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Who created the controversial 66ft statue Verity, loaned to UK seaside town Ilfracombe in 2012?
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Mixed reactions on Ilfracombe pier as Damien Hirst's 65ft pregnant woman takes centre stage | Daily Mail Online
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On one side the woman’s skin is peeled back, revealing her skull, muscles and foetus – bringing accusations that the work is grotesque.
It wasn’t long after it arrived that residents took to the internet to voice their opinions. One said: ‘Whatever did Ilfracombe do to deserve this?’
Another added: ‘Why did he have to make her naked? Pregnant women wear clothes most of the time.’
A third said: ‘Melt it down and get Anthony Gormley to create a suitable sculpture for Ilfracombe, where families spend their holidays.’
Complaints: Some local residents are upset about Verity, calling her obscene and claiming she could encourage teenage pregnancy
Crowds: Fascinated people stand and watch as the bronze figure arrived on a huge lorry
Gormley’s 66ft Angel of the North was erected in the North-East in 1998.
Hirst’s 65ft statue, called Verity, has been loaned to the local authority by the artist for 20 years and will stand by the town’s pier.
Dozens wrote to the council to object, with one saying it would ‘encourage teenage pregnancies’.
Another said it was ‘demeaning to women’ while a third claimed it was ‘eccentricity posturing as art’.
Resident Jenny Cookson was rather more blunt: ‘It is a monstrosity,’ she said. Councillors say the statue will boost tourism and improve the town’s image.
Verity’s frame is a single piece of stainless steel.
The bronze exterior was cast in more than 40 pieces while the sword and upper arm are made from a single piece of glass fibre reinforced polymer.
Standing tall: How the sculpture will look, left, and right, it's controversial artist Damien Hirst,
Nearly there: When in place Verity will be taller than the Angel of the North
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Damien Hirst
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The attempted assassination of 15 year old Malala Yousafzai by the Taliban, in response to her championing the right of girls to education, took place in what (her home) country?
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Damien Hirst’s giant, naked pregnant mother arrives in Ilfracombe--News-Artron.net
Damien Hirst’s giant, naked pregnant mother arrives in Ilfracombe
A 66ft sculpture of a naked, pregnant woman by the artist Damien Hirst has finally arrived in the seaside town of Ilfracombe in Devon where it will remain for 20 years.
Hundreds of residents looked with a mixture of emotions today after a sculpture of a huge, naked, heavily pregnant woman with a sword arrived in their seaside town on a flatbed trailer.
It was their first glimpse of the controversial 70ft tall statue by Damien Hirst which has stirred up controversy since he announced plans earlier this year to "loan" it to Ilfracombe, Devon, until 2032.
The council has received more than 100 complaints from locals who have described the work of art as "obscene and disgusting."
It is now being kept in a temporary compound on site at the entrance to the harbour while contractors continue to work on the sculpture.
It is understood the statue will be hoisted into place on October 17-18, dependent on weather conditions.
Contractors will then spend a further week working on the sculpture before it is completed.
The statue of the woman - named Verity - holding aloft a sword and standing on a base of legal books is meant to be a“modern allegory of truth and justice." It has been loaned to the town for 20 years.
It's divided the town with sacks of letters landing on the council's doormat, many not exactly mincing their words.
A report to the council said objectors considered the statue to be "outrageous, immoral, bizarre, obscene, offensive, disgusting, distasteful, embarrassing, grotesque, disrespectful, insensitive, inappropriate, a monstrosity, tasteless, ugly, vulgar and not in good taste".
In a report to the executive committee, Ellen Vernon, North Devon's economic development manager, says "The offer of the loan of Verity, a significant and unique artwork created by the world's greatest living artist, is felt to be of immeasurable value to the community of Ilfracombe in terms of its regeneration value and potential to improve the town's tourism offer.
"Costs associated with Verity are of sufficiently small scale to be felt to be reasonable for the regeneration benefit expected, and in addition car parking revenue would be expected to increase, so off-setting such costs.
"In the medium term it will be important to be bold in altering Ilfracombe's car parking strategy, including identifying additional capacity."
The report to councillors said objectors also described Hirst's work as "eccentricity posturing as art, of no artistic merit and not fit for its intended purpose" while some regarded it as being "demeaning to women and offensive to the female form". Another objector claimed it would "encourage teenage pregnancies".
The report also summarised the views of supporters, saying it was a "progressive catalyst for change which will enhance the growth and status of the town". It was also a "boost to the area", "a great idea", "a landmark symbol of rebirth of the town" and a "stepping stone for rebuilding".
Concerns have been raised that the bronze-clad statue - billed as Devon's answer to the Angel of the North - could be a focus for vandalism and anti-social behaviour.
"There has been considerable liaison with the local police service to ensure any concerns are reflected in the proposed security measures," the report said. "The majority of actions fall within the scope of existing service provision.
"The exception is around CCTV - there is a proposal to add an additional CCTV camera to be trained permanently upon Verity and which, with the other CCTV cameras in the vicinity, should provide robust coverage."
The report said the capital costs of the additional camera would be met by Mr Hirst, while the revenue costs - "essentially an allowance for annual maintenance and the fact of an additional camera to monitor" - would fall to the council.
Hirst has loaned the bronze work to the town for 20 years.
Julie Hunt, a local councillor, said: “I think it is immoral, disrespectful and tasteless. Would this be allowed if it was a naked man baring his packed lunch for all to see?”
Ilfracombe has embraced modern art and design since its Landmark Theatre was developed in 2007, with a white, conical design which was later nicknamed “Madonna’s Bra”.
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i don't know
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The astronomical term 'quasi-stellar radio source' is more commonly expressed as what abbreviated word?
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AmazingSpace - Glossary
Glossary
A-B
Absolute brightness (absolute magnitude)
A measure of the true brightness of an object. The absolute brightness or magnitude of an object is the apparent brightness or magnitude it would have if it were located exactly 32.6 light-years (10 parsecs) away. For example, the apparent brightness of our Sun is much greater than that of the star Rigel in the constellation Orion because it is so close to us. However, if both objects were placed at the same distance from us, Rigel would appear much brighter than our Sun because its absolute brightness is much larger.
Absolute zero
The coldest possible temperature, at which all molecular motion stops. On the Kelvin temperature scale, this temperature is the zero-point (0 K), which is equivalent to -273°C and -460°F.
Absorption
The process by which light transfers its energy to matter. For example, a gas cloud can absorb starlight that passes through it. After the starlight passes through the cloud, dark lines called absorption lines appear in the star’s continuous spectrum at wavelengths corresponding to the light-absorbing elements.
Absorption line
A dark line in a continuous spectrum caused by absorption of light. Each chemical element emits and absorbs radiated energy at specific wavelengths, making it possible to identify the elements present in the atmosphere of a star or other celestial body by analyzing which absorption lines are present.
Accelerating universe
A model for the universe in which a repulsive force counteracts the attractive force of gravity, driving all the matter in the universe apart at speeds that increase with time. Recent observations of distant supernova explosions suggest that we may live in an accelerating universe.
Accretion disk
A relatively flat, rapidly rotating disk of gas surrounding a black hole, a newborn star, or any massive object that attracts and swallows matter. Accretion disks around stars are expected to contain dust particles and may show evidence of active planet formation. Beta Pictoris is an example of a star known to have an accretion disk.
Active galactic nucleus (AGN)
A very bright, compact region found at the center of certain galaxies. The brightness of an active galactic nucleus is thought to come from an accretion disk around a supermassive black hole. The black hole devours matter from the accretion disk, and this infall of matter provides the firepower for quasars, the most luminous type of active galactic nucleus.
Active galaxy
A galaxy possessing an active galactic nucleus at its center.
Advanced Camera For Surveys (ACS)
An optical camera aboard the Hubble Space Telescope that uses CCD detectors to make images. The camera covers twice the area, has twice the sharpness, and is up to 10 times more efficient than the telescopes Wide Field and Planetary Camera 2. The ACS wavelength range spans from ultraviolet to near-infrared light. The cameras sharp eye and broader viewing area allow astronomers to study the life cycles of galaxies in the remotest regions of the universe. Astronauts installed the camera aboard the telescope in March 2002, but the camera experienced an electrical short in 2007 that shut down all but one data channel. During Servicing Mission 4 in 2009, astronauts replaced the failed circuit boards and added a new power supply box to restore power to the camera.
Afterglow
The fading fireball of a gamma-ray burst – a sudden burst of gamma rays from deep space – that is observable in less energetic wavelengths, such as X-ray, optical, and radio. After an initial explosion, an expanding gamma-ray burst slows and sweeps up surrounding material, generating the afterglow, which is visible for several weeks or months. The afterglow is usually extremely faint, making it difficult to locate and study.
Alloy
A mixture of two or more metals. Brass (a mixture of copper and zinc) and bronze (a mixture of copper and tin) are common alloys.
Alpha process
A process by which lighter elements capture helium nuclei (alpha particles) to form heavier elements. For example, when a carbon nucleus captures an alpha particle, a heavier oxygen nucleus is formed.
Altitude-azimuth
A type of telescope mounting that supports the weight of the telescope and allows it to move in two directions to locate a specific target. One axis of support is vertical (called the altitude) and allows the telescope to move up and down. The other axis is horizontal (called the azimuth) and allows the telescope to swing in a circle parallel to the ground. This makes it easy to position the telescope: swing it around in a circle and then lift it to the target. However, tracking an object as the Earth turns is more complicated. The telescope needs to be adjusted in both directions while tracking, which requires a computer to control the telescope.
Amplify
To make larger or more powerful; increase. Radio signals are amplified because they are very weak.
Amplitude
The size of a wave from the top of a wave crest to its midpoint.
Angular momentum
A property that an object, such as a planet revolving around the Sun, possesses by virtue of its rotation or circular motion. An object’s angular momentum cannot change unless some force acts to speed up or slow down its circular motion. This principle, known as conservation of angular momentum, is why an object can indefinitely maintain a circular motion around an axis of revolution or rotation.
Angular resolution
The ability of an instrument, such as a telescope, to distinguish objects that are very close to each other. The angular resolution of an instrument is the smallest angular separation at which the instrument can observe two neighboring objects as two separate objects. The angular resolution of the human eye is about a minute of arc. As car headlights approach from a far-off point, they appear as a single light until the separation between the lights increases to a point where they can be resolved as two separate lights.
Angular size
The apparent size of an object as seen by an observer; expressed in units of degrees (of arc), arc minutes, or arc seconds. The moon, as viewed from the Earth, has an angular diameter of one-half a degree.
Antenna
An electrical device used to send or receive electromagnetic waves. The aerial (a long piece of metal attached to the front or rear fender) on a car is the antenna for the radio.
Antimatter
Matter made up of elementary particles whose masses are identical to their normal-matter counterparts but whose other properties, such as electric charge, are reversed. The positron is the antimatter counterpart of an electron, with a positive charge instead of a negative charge. When an antimatter particle collides with its normal-matter counterpart, both particles are annihilated and energy is released.
Apparent brightness (apparent magnitude)
A measure of the brightness of a celestial object as it appears from Earth. The Sun is the brightest object in Earth’s sky and has the greatest apparent magnitude, with the moon second. Apparent brightness does not take into account how far away the object is from Earth.
Arc minute
One arc minute is 1/60 of a degree of arc. The angular diameter of the full moon or the Sun as seen from Earth is about 30 arc minutes.
Arc second
One arc second is 1/60 of an arc minute and 1/3600 of an arc degree. The apparent size of a dime about 3.7 kilometers (2.3 miles) away would be an arc second. The angular diameter of Jupiter varies from about 30 to 50 arc seconds, depending on its distance from Earth.
Array
An orderly arrangement or impressive display. For radio telescopes, an array is a group of individual radio dishes that work together. The VLA (Very Large Array) has 27 telescope dishes arranged in a “Y” pattern.
Association of Universities for Research in Astronomy, Inc. (AURA)
A consortium of educational and other non-profit institutions that operates world-class astronomical observatories. Members include five international affiliates and 29 U.S. institutions, including the Space Telescope Science Institute in Baltimore, Maryland, the science operations center for NASA’s Hubble Space Telescope.
Asteroid
A small solar system object composed mostly of rock. Many of these objects orbit the Sun between Mars and Jupiter. Their sizes range anywhere from 33 feet (10 meters) in diameter to less than 620 miles (1,000 kilometers). The largest known asteroid, Ceres, has a diameter of 579 miles (926 kilometers).
Asteroid belt
A region of space between Mars and Jupiter where the great majority of asteroids is found.
Astronomer
A scientist who studies the universe and the celestial bodies residing in it, including their composition, history, location, and motion. Many of the scientists at the Space Telescope Science Institute are astronomers. Astronomers from all over the world use the Hubble Space Telescope.
Astronomical unit (AU)
The average distance between the Earth and the Sun, which is about 150 million kilometers (93 million miles). This unit of length is commonly used for measuring the distances between objects within the solar system.
Astronomy
The study of the universe and the celestial bodies that reside in it, including their composition, history, location, and motion.
Atmosphere
The layer of gases surrounding the surface of a planet, moon, or star.
Atmospheric distortion
The blurring of an image due to the layer of gases surrounding the surface of Earth. As starlight travels through the atmosphere, pockets of air act like little lenses and bend the light in unpredictable ways. This distortion causes stars to appear to twinkle.
Atom
The smallest unit of matter that possesses chemical properties. All atoms have the same basic structure: a nucleus containing positively charged protons with an equal number of negatively charged electrons orbiting around it. In addition to protons, most nuclei contain neutral neutrons whose mass is similar to that of protons. Each atom corresponds to a unique chemical element determined by the number of protons in its nucleus.
Atomic nucleus
The positively charged core of an atom consisting of protons and (except for hydrogen) neutrons, and around which electrons orbit.
Aurora
A phenomenon produced when the solar wind (made up of energized electrons and protons) disturbs the atoms and molecules in a planet’s upper atmosphere. Some of the energy produced by these disturbances is converted into colorful visible light, which shimmers and dances. Auroras have been seen on several planets in our solar system. On Earth, auroras are also known as the “Northern Lights” (aurora borealis) or “Southern Lights” (aurora australis), depending on in which polar region they appear.
Axis
An imaginary line through the center of an object. The object rotates around this line.
Barred spiral galaxy
A galaxy with a “bar” of stars and interstellar matter, such as dust and gas, slicing across its center. The Milky Way is thought to be a barred spiral galaxy.
Baseline
The distance between two or more telescopes that are working together as a single instrument to observe celestial objects. The wider the baseline, the greater the resolving power.
BATSE (Burst and Transient Source Experiment)
A high-energy astrophysics “experiment” used to investigate gamma-ray bursts (GRBs). BATSE consisted of eight detectors that were mounted on the corners of NASAs Earth-orbiting Compton Gamma-Ray Observatory, whose mission ended in 2000.
Batteries
Batteries provide all the electrical power to support Hubble operations during the night portion of its orbit, when the telescope is in Earth’s shadow. The telescope's orbit is approximately 97 minutes long. Roughly 61 minutes of Hubble’s orbit are in sunlight and 36 minutes are in Earth’s shadow. During Hubble’s sunlight or daytime period, the solar arrays provide power to the onboard electrical equipment. The solar arrays also charge the spacecraft’s batteries so they can power the spacecraft during the night portion of Hubble’s orbit. Hubble has six nickel-hydrogen batteries. These batteries, which had been onboard Hubble since the telescope was launched in 1990, were replaced during Servicing Mission 4.
BeppoSAX
A space-based X-ray observatory built and operated by the Italian Space Agency and the Netherlands Agency for Aerospace Programs. BeppoSAX has been instrumental in identifying and locating gamma-ray bursts.
Big Bang
A broadly accepted theory for the origin and evolution of our universe. The theory says that the observable universe started roughly 13.7 billion years ago from an extremely dense and incredibly hot initial state.
Binary star system
A system of two stars orbiting around a common center of mass that are bound together by their mutual gravitational attraction.
Black hole
A region of space containing a huge amount of mass compacted into an extremely small volume. A black hole’s gravitational influence is so strong that nothing, not even light, can escape its grasp. Swirling disks of material – called accretion disks – may surround black holes, and jets of matter may arise from their vicinity.
Blueshift
The shortening of a light wave from an object moving toward an observer. For example, when a star is traveling toward Earth, its light appears bluer.
Blue star
A massive, hot star that appears blue in color. Spica in the constellation Virgo is an example of a blue star.
Bolide
Large, brilliant meteors that enter the Earth’s atmosphere. Friction between a fast-moving meteor and Earth’s air molecules generates tremendous heat, which causes the meteor to heat up, glow, and perhaps disintegrate. In some cases, the meteor literally explodes, leaving a visible cloud that dissipates slowly.
Brown dwarf
An object too small to be an ordinary star because it cannot produce enough energy by fusion in its core to compensate for the radiative energy it loses from its surface. A brown dwarf has a mass less than 0.08 times that of the Sun.
Bulge
The spherical structure at the center of a spiral galaxy that is made up primarily of old stars, gas, and dust. The Milky Way’s bulge is roughly 15,000 light-years across.
C-D
A meteorite with embedded pebble-sized granules that contain significant quantities of organic (complex carbon-rich) matter.
Cassegrain telescope
A type of reflecting telescope whose eyepiece is located behind the primary mirror. The primary mirror is cast with a hole in the center. When light enters the telescope, it reflects from the primary mirror to the secondary mirror. The secondary mirror reflects the light back through the hole in the primary mirror to the eyepiece.
Celestial
Of or relating to the sky or visible objects in the sky, like the Moon, Sun, planets, comets, asteroids, stars, and galaxies.
Celestial object
An object in the sky – examples include the Moon, the Sun, planets, comets, asteroids, stars, and galaxies.
Celestial sphere
An imaginary sphere encompassing the Earth that represents the sky. Astronomers chart the sky using the celestial coordinates of the sphere to locate objects in the cosmos. This sphere is divided into 88 sections called constellations. Objects are sometimes named for the major constellation in which they appear.
Celsius (Centigrade) temperature scale
A temperature scale on which the freezing point of water is 0°C and the boiling point is 100°C.
Cepheid variable
A type of pulsating star whose light and energy output vary noticeably over a set period of time. The time period over which the star varies is directly related to its light output or luminosity, making these stars useful standard candles for measuring intergalactic distances.
Chandra X-Ray Observatory
A space-based X-ray observatory; also known as the Advanced X-ray Astrophysics Facility (AXAF). Chandra is designed to observe X-rays from high-energy regions of the universe, such as hot gas in the remnants of exploded stars. The satellite was launched and deployed in July 1999.
Charge-coupled device (CCD)
An electronic detector that records visible light from stars and galaxies to make photographs. These detectors are very sensitive to the extremely faint light of distant galaxies. They can see objects that are 1,000 million times fainter than the eye can see. CCDs are electronic circuits composed of light-sensitive picture elements (pixels), tiny cells that, placed together, resemble mesh on a screen door. The same CCD technology is used in digital cameras.
Chemical compound
A pure substance consisting of atoms or ions of two or more different elements. The elements are in definite proportions. A chemical compound usually possesses properties unlike those of its constituent elements. For example, table salt (the common name for sodium chloride) is a chemical compound made up of the elements chlorine and sodium.
Chemical evolution
The chemical (i.e., pre-biological) changes that transformed simple atoms and molecules into the more complex chemicals needed for the origin of life. For example, hydrogen atoms in the cores of stars combine through nuclear fusion to form the heavier element helium.
Chemistry for life
The building blocks that enable life to form and to sustain itself. Life as we know it requires a source of energy, organic (carbon-based) compounds, and water. Scientists believe that atmospheric detection of water, oxygen, methane, carbon dioxide, and other compounds can signal the possibility of life on a planet.
Chromatic aberration
Visible light is made of different colors. When visible light passes through a glass lens or a prism, it gets dispersed, or split, into its many colors. A lens focuses each color at a different point, causing a fringe of color to appear around bright objects. Looking at only red and blue light:
Chromosphere
The middle layer of the solar atmosphere between the photosphere and the corona. The chromosphere is roughly 10,000 kilometers (6,200 miles) thick and is composed primarily of hydrogen. It varies in temperature from below 10,000 Kelvin (18,000°F) to over 100,000 Kelvin (180,000°F).
Closed universe
A geometric model of the universe in which the overall structure of the universe closes upon itself like the surface of a sphere. The rules of geometry in a closed universe are like those that would apply on the surface of a sphere.
Coelostat
A system of two moveable mirrors used in solar telescopes. The mirrors follow the Sun and keep its image in the same location as Earth rotates.
Collecting area
The area of a telescope’s primary light-collecting mirror. A telescope’s light-gathering power rises with an increase in its collecting area.
Colliding galaxies
A galactic “car wreck” in which two galaxies pass close enough to gravitationally disrupt each other’s shape. The collision rips streamers of stars from the galaxies, fuels an explosion of star birth, and can ultimately result in both galaxies merging into one.
Collisional process
An event involving a collision of objects; for example, the excitation of a hydrogen atom when it is hit by an electron.
Color
The visual perception of light that enables human eyes to differentiate between wavelengths of the visible spectrum, with the longest wavelengths appearing red and the shortest appearing blue or violet.
Coma
The cloud of gas and dust that forms around a comet’s nucleus. This cloud is created when the solar wind strikes the surface of the nucleus.
Comet
A ball of rock and ice, often referred to as a “dirty snowball.” Typically a few kilometers in diameter, comets orbit the Sun in paths that either allow them to pass by the Sun only once or that repeatedly bring them through the solar system (as in the 76-year orbit of Halley's Comet). A comet’s “signature” long, glowing tail is formed when the Sun’s heat warms the coma or nucleus, which releases vapors into space.
Comet nucleus
The core of a comet, made up of ice, dirt, and rock.
Comet Shoemaker-Levy 9 (SL-9)
A comet that became gravitationally bound to Jupiter, colliding with the planet in July 1994. Prior to entering the planet's atmosphere, the comet broke into several distinct pieces, each with a separate coma and tail.
Comet tail
A tail is made up of dust and gas from a comet’s coma. A tail forms when the solar wind separates dust and gas from the coma, pushing it outward and away from the Sun in either a slightly curved path (for dust) or a straight path (for gas).
Compton Gamma-Ray Observatory (CGRO)
A space-based observatory that collected high-energy gamma-ray light from celestial objects. The Compton satellite consisted of the BATSE, COMPTEL, EGRET, and OSSE instruments. Astronauts aboard the space shuttle Atlantis deployed the CGRO into low-Earth orbit in April 1991. The satellite plunged into the Pacific Ocean in June 2000. Concave vs. convex
Concave vs. convex
Conservation of energy and mass
A fundamental law of physics, which states that the total amount of mass and energy in the universe remains unchanged. However, mass can be converted to energy, and vice versa.
Constellation
A geometric pattern of bright stars that appears grouped in the sky. Ancient observers named many constellations after gods, heroes, animals, and mythological beings. Leo (the Lion) is one example of the 88 constellations.
Convection
The transfer of heat through a liquid or gas caused by the physical upwelling of hot matter. The heat transfer results in the circulation of currents from lower, hotter regions to higher, cooler regions. An everyday example of this process is boiling water. Convection occurs in the Sun and other stars.
Convection zone
The region below a star’s surface where energy flows outward by the rising of hot gas known as convection.
Core
The central region of a planet, star, or galaxy.
Corona
The outermost layer of the atmosphere of a star, including the Sun. The corona is visible during a solar eclipse or when special adapters or filters are attached to a telescope to block the light from the star’s central region. The gaseous corona extends millions of kilometers from the stars surface and has a temperature in the millions of degrees.
Coronal hole
Regions in the corona from which the high-speed solar wind is known to originate. Coronal holes, usually found near the Sun’s poles, are large regions in the corona that are less dense and cooler than the surrounding region.
Corrective Optics Space Telescope Axial Replacement (COSTAR)
An apparatus installed during the 1993 First Servicing Mission. By placing small and carefully designed mirrors in the telescope, COSTAR successfully improved restored Hubble's vision to its original design goals. All the new instruments installed during the servicing missions have internal corrections for spherical aberration and do not require the services of COSTAR. Hubble’s last original instrument, the Faint Object Camera, was replaced by the Advanced Camera for Surveys during SM3B. COSTAR was replaced by the Cosmic Origins Spectrograph during Servicing Mission 4 and returned to Earth in the space shuttle.
Cosmic abundances
The relative proportions of chemical elements in the Sun, the solar system, and the local region of the Milky Way galaxy. These proportions are determined by studies of the spectral lines in astronomical objects and are averaged for many stars in our cosmic neighborhood. For example, for every million hydrogen atoms in an average star like our Sun, there are 98,000 helium atoms, 360 carbon atoms, 110 nitrogen atoms, 850 oxygen atoms, and so on.
Cosmic background radiation
Electromagnetic energy filling the universe that is believed to be the radiation remaining from the Big Bang. It is sometimes called the “primal glow.” This radiation is strongest in the microwave part of the spectrum but has also been detected at radio and infrared wavelengths. The intensity of the cosmic microwave background from every part of the sky is almost exactly the same.
Cosmic microwave background
Radiative energy filling the universe that is believed to be the radiation remaining from the Big Bang. It is sometimes called the “primal glow.” This radiation is strongest in the microwave part of the spectrum but has also been detected at radio and infrared wavelengths. The intensity of the cosmic microwave background from every part of the sky is almost exactly the same.
Cosmic Origins Spectrograph (COS)
A spectrograph that detects ultraviolet light. A spectrograph works by breaking up light from an object into its individual wavelengths so that its composition, temperature, motion, and other chemical and physical properties can be analyzed. COS will study the structure of the universe and how galaxies, stars and planets formed and evolved. Astronauts installed COS during SM4.
Cosmic rays
High-energy atomic particles that travel through space at speeds close to the speed of light; also known as cosmic-ray particles.
Cosmological Principle
This principle states that the distribution of matter across very large distances is the same everywhere in the universe and that the universe looks the same in all directions. According to this principle, our view of the universe is like the view from a boat on an ocean, which is essentially the same for any other person on any other boat on any other ocean. Measurements of matter and energy in the universe on the largest observable scales support the cosmological principle.
Cosmology
The investigation of the origin, structure, and development of the universe, including how energy, forces, and matter interact on a cosmic scale.
Crater
A bowl-shaped depression caused by a comet or meteorite colliding with the surface of a planet, moon, or asteroid. On geologically active moons and planets (like Earth), craters can result from volcanic activity.
Critical density
The minimum average density that matter in the universe would need in order for its gravitational pull to slow the universe's expansion to a halt.
Crown glass
Originally the main material used to make flat planes of glass for windows, it is composed of soda-lime glass. It can be used to make lenses and prisms. Crown glass bends and disperses, or spreads out, light less than flint glass.
Dark dust cloud
A region of interstellar space that contains a rich concentration of gas and dust. Such a cloud is often irregular in shape but sometimes has a well-defined edge. Visible light cannot pass through these clouds, so they obscure the light from stars beyond them.
Dark energy
A mysterious force that seems to work opposite to that of gravity and makes the universe expand at a faster pace.
Dark matter
Matter that is too dim to be detected by telescopes. Astronomers infer its existence by measuring its gravitational influence. Dark matter makes up most of the total mass of the universe.
Declination (DEC)
One of two celestial coordinates required to locate an astronomical object, such as a star, on the celestial sphere. Declination is the measure of angular distance of a celestial object above or below the celestial equator and is comparable to latitude. To familiarize yourself with declination, hold out your arm in the direction of the North Star (Polaris). You are now pointing at plus 90 degrees declination. Move your arm downward by 90 degrees. You are now pointing at 0 degrees declination.
Degree of arc
One degree of arc is 1/360 of a full circle. The apparent sizes of objects as seen from Earth can be measured in degrees of arc. The angular diameter of the full moon or the Sun as seen from Earth is one-half of a degree.
Density
The ratio of the mass of an object to its volume. For example, water has a density of one gram of mass for every milliliter of volume.
Detector
A device used to measure the amount of electromagnetic radiation emitted by celestial objects. Frequently, detectors are used to sense light that is not visible.
Deuterium
A special form of hydrogen (an isotope called “heavy hydrogen”) that has a neutron as well as a proton in its nucleus.
Diameter
The distance from one side of a circle to the other measured through the center. For telescopes, the diameter of a lens or mirror is measured from one side to the opposite side, passing through the center.
Differentiation
The separation of heavy matter from light matter, thus causing a variation in density and composition. Differentiation occurs in an object like a planet as gravity draws heavier material toward the planet’s center and lighter material rises to the surface.
Diffraction grating
A device that splits light into its component parts or spectrum. A diffraction grating often consists of a mirror with thousands of closely spaced parallel lines, which spread out the light into parallel bands of colors or distinct fine lines or bars.
Digital image
A visible image that is recorded by an electronic detector and subdivided into small picture elements (pixels). Each element is assigned a number that corresponds to the brightness recorded at its physical location on the detector. Computer software converts the numerical information into a visual image. The Hubble Space Telescope records digital images.
Dispersion
Visible light is actually made up of different colors. Each color bends by a different amount when refracted by glass. That’s why visible light is split, or dispersed, into different colors when it passes through a lens or prism. Shorter wavelengths, like purple and blue light, bend the most. Longer wavelengths, like red and orange light, bend the least.
Doppler effect
The change in the wavelength of sound or light waves caused when the object emitting the waves moves toward or away from the observer; also called Doppler shift. In sound, the Doppler effect causes a shift in sound frequency or pitch (for example, the change in pitch noted as an ambulance passes). In light, an object’s visible color is altered and its spectrum is shifted toward the blue region of the spectrum for objects moving toward the observer and toward the red for objects moving away.
Double stars
A system of two stars that are gravitationally bound to each other. They orbit each other around a common center. They can also be called binary stars.
Dwarf galaxy
A relatively small galaxy. The Large and Small Magellanic Clouds, visible in the Southern Hemisphere, are two dwarf irregular galaxies that are neighbors of the Milky Way.
Dwarf planet
A celestial body within the solar system that shares the characteristics of planets. It orbits the Sun, is not a moon, and has a spherical or nearly spherical shape. Unlike a planet, however, a dwarf planet has not cleared away any loose cosmic rubble from its orbit. Dwarf planets include Ceres, Pluto, and Eris.
E-G
Earth
The third planet from the Sun and one of four terrestrial planets in the inner solar system. Earth, the only planet where water exists in large quantities, has an atmosphere capable of supporting myriad life forms. The planet is 150 million kilometers (93 million miles) away from the Sun. Earth has one satellite “the Moon.”
Earth-orbiting
Traveling around Earth, in the path followed by an object moving in the gravitational field of Earth. For example, the telescope travels around, or orbits, Earth because Earth’s gravitational field keeps the telescope in its path, or orbit.
Electromagnetic force
A fundamental force that governs all interactions among electrical charges and magnetism. Essentially, all charged particles attract oppositely charged particles and repel identically charged particles. Similarly, opposite poles of magnets attract and like magnetic poles repel.
Electromagnetic radiation
A form of energy that propagates through space as vibrations of electric and magnetic fields; also called radiation or light. All electromagnetic radiation is a form of light.
Electromagnetic spectrum
The entire range of wavelengths of electromagnetic radiation, including radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays, and gamma rays.
Electromagnetism
The science dealing with the physical relationship between electricity and magnetism. The principle of an electromagnet, a magnet generated by electrical current flow, is based on this phenomenon.
Electron
A negatively charge elementary particle that typically resides outside the nucleus of an atom but is bound to it by electromagnetic forces. An electron’s mass is tiny: 1,836 electrons equals the mass of one proton.
Electron volt (eV)
A unit of energy that is equal to the energy that an electron gains as it moves through a potential difference of one volt. This very small amount of energy is equal to 1.602 * 10-19 joules. Because an electron volt is so small, engineers and scientists sometimes use the terms MeV (mega-million) and GeV (giga-billion) electron volts.
Element
A substance composed of a particular kind of atom. All atoms with the same number of protons (atomic numbers) in the nucleus are examples of the same element and have identical chemical properties. For example, gold (with 79 protons) and iron (with 26 protons) are both elements, but table salt is not because it is made from two different elements: sodium and chlorine. The atoms of a particular element have the same number of protons in the nucleus and exhibit a unique set of chemical properties. There are about 90 naturally occurring elements on Earth.
Elementary particles
Particles smaller than atoms that are the basic building blocks of the universe. The most prominent examples are photons, electrons, and quarks.
Ellipse (elliptical)
A special kind of elongated circle. The orbits of the solar system planets form ellipses.
Elliptical galaxy
A galaxy that appears spherical or football-shaped. Elliptical galaxies are comprised mostly of old stars and contain very little dust and “cool” gas that can form stars.
Emission line
A bright line in a spectrum caused by emission of light. Each chemical element emits and absorbs radiated energy at specific wavelengths. The collection of emission lines in a spectrum corresponds to the chemical elements contained in a celestial object.
Erosion
Natural processes that wear or grind away the surface of an object. On Earth, the major agents of erosion are water and wind.
Escape velocity
The minimum velocity required for an object to escape the gravity of a massive object.
European Space Agency (ESA)
A fifteen-member consortium of European countries for the design, development, and deployment of satellites. The Space Telescope European Coordinating Facility (ST-ECF) supports the European astronomical community in exploiting the research opportunities provided by the Earth-orbiting Hubble Space Telescope. The ESA members are Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, the Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom, with Canada as a cooperating state.
Event horizon
The spherical outer boundary of a black hole. Once matter crosses this threshold, the speed required for it to escape the black hole’s gravitational grip is greater than the speed of light.
Excited state
A greater-than-minimum energy state of any atom that is achieved when at least one of its electrons resides at a greater-than-normal distance from its parent nucleus.
Exposure
The process of allowing electromagnetic radiation to fall on light-sensitive materials such as photographic films or plates. An exposure is also the image created by the process. A long exposure time is needed in order to obtain an image of dim and distant celestial objects.
Extrasolar planet (Exoplanet)
A planet that orbits a star other than the sun.
Extraterrestrial
An adjective that means “beyond the Earth.” The phrase “extraterrestrial life” refers to possible life on other planets.
Eyepiece
The lens or lens group closest to the eye in an optical instrument such as a telescope or microscope.
Fahrenheit temperature scale
A temperature scale on which the freezing point of water is 32°F and the boiling point is 212°F.
Faint Object Camera (FOC)
An instrument aboard the Hubble Space Telescope that recorded high-resolution images of faint celestial objects in deep space. Built by the European Space Agency, the camera collected ultraviolet and visible light from celestial objects. The camera served as Hubble’s telephoto lens recording the most detailed images over a small field of view. The FOC’s resolution allowed Hubble to single out individual stars in distant star clusters. The instrument was replaced in March 2002 during Servicing Mission 3B.
Faint Object Spectrograph (FOS)
An instrument aboard the Hubble Space Telescope that acted like a prism to separate light from the cosmos into its component colors, providing a wavelength fingerprint of the object being observed. Such information yields clues about an objects temperature, chemical composition, density, and motion. Spectrographic observations also reveal changes in celestial objects as the universe evolves. The instrument was replaced in February 1997 during the Second Servicing Mission.
Far-infrared spectrum
The region of the infrared spectrum that exhibits the longest wavelengths and the lowest frequencies and energies.
Fault
A geological term that refers to a fracture or a break in a hard surface like the Earth’s crust. This area is a zone of weakness and may be the site of earthquakes or volcanoes. All planets or moons with a hard crust are candidates for faults or breaks on their surfaces.
Field of view (FOV)
The area of the sky visible through a telescope. The telescope’s viewing area is measured in degrees, arc minutes, or arc seconds. A telescope that can just fit the full moon into its complete viewing area has a field of view of roughly 30 arc minutes.
Filter
A type of window that absorbs certain colors of light while allowing others to pass through. Astronomers use filters to observe how celestial objects appear in certain colors of light or to reduce the light of exceptionally bright objects. For example, a pair of sunglasses acts as a type of filter, reducing the amount of incoming light while still allowing some light to pass through to the eyes.
Filter wheels
Rotating wheels in a telescope instrument that allow specific colors of light from a celestial object to pass through and form an image on the detector. The Wide Field and Planetary Camera 2 aboard the Hubble Space Telescope has 12 filter wheels, each of which holds four filters.
Fine Guidance Sensors (FGS)
Cameras that help keep the Hubble Space Telescope pointed precisely in the right direction. These targeting devices aboard the telescope lock onto guide stars and measure their positions relative to the object being viewed. Adjustments based on these precise readings keep Hubble pointed in the right direction. The sensors also are used to perform celestial measurements.
Fission
A nuclear process that releases energy when heavyweight atomic nuclei break down into lighter nuclei. Fission is the basis of the atomic bomb.
Fixed Head Star Trackers (FHST)
Small telescopes with wide fields of view that are aboard the Hubble Space Telescope and used in conjunction with the Fine Guidance Sensors. The star trackers locate the bright stars that are used to orient the telescope for scientific observations.
Flare
A sudden and violent outburst of solar energy that is often observed in the vicinity of a sunspot or solar prominence; also known as a solar flare.
Flat universe
A geometric model of the universe in which the laws of geometry are like those that would apply on a flat surface such as a table top.
Flint glass
The lead glass that was produced in the United States and the United Kingdom prior to the 1860s. This glass is used to make telescope lenses and prisms. Flint glass bends and disperses, or spreads out, light more than crown glass.
Flux
The flow of fluid, particles, or energy through a given area within a certain time. In astronomy, this term is often used to describe the rate at which light flows. For example, the amount of light (photons) striking a single square centimeter of a detector in one second is its flux.
Flyby spacecraft
A spacecraft that travels past a celestial object. Frequently, such a spacecraft is unmanned and takes images of the object.
Focal length
Focal length (shown in orange) is the distance between the center of a convex lens or a concave mirror and the focal point of the lens or mirror – the point where parallel rays of light meet, or converge.
Focal point
The focal point of a lens or mirror is the point in space where parallel light rays meet after passing through the lens or bouncing off the mirror. A “perfect” lens or mirror would send all light rays through one focal point, which would result in the clearest image.
Frequency
Describes the number of wave crests passing by a fixed point in a given time period (usually one second). Frequency is measured in Hertz (Hz).
Fusion
A nuclear process that releases energy when light atomic nuclei combine to form heavier nuclei. Fusion is the energy source for stars like our Sun.
Galactic center
The central hub or nucleus of a galaxy. The Milky Way’s galactic center is about 28,000 light-years from Earth.
Galactic disk
A flattened disk of gas and young stars in a galaxy. Some galactic disks have material concentrated in spiral arms (as in a spiral galaxy) or bars (as in barred spirals).
Galactic halo
Spherical regions around spiral galaxies that contain dim stars and globular clusters. The radius of the halo surrounding the Milky Way extends some 50,000 light-years from the galactic center.
Galactic nucleus
The central concentration of matter (stars, gas, dust, and perhaps a black hole) in a galaxy, typically spanning no more than a few light-years in diameter.
Galactic plane
The imaginary projection of the Milky Way’s disk on the sky. Most of the galaxy’s stars and interstellar matter reside in this disk. Objects in the galaxy are often referred to as being above, below, or in the galactic plane.
Galaxy
A collection of stars, gas, and dust bound together by gravity. The smallest galaxies may contain only a few hundred thousand stars, while the largest galaxies have thousands of billions of stars. The Milky Way galaxy contains our solar system. Galaxies are classified or grouped by their shape. Round or oval galaxies are elliptical galaxies and those showing a pinwheel structure are spiral galaxies. All others are called irregular because they do not resemble elliptical or spiral galaxies.
Galaxy cluster
A collection of dozens to thousands of galaxies bound together by gravity.
Galaxy evolution
The study of the birth of galaxies and how they change and develop over time.
Galaxy supercluster
A vast collection of galaxy clusters that may contain tens of thousands of galaxies spanning over a hundred million light-years of space. Galaxy superclusters are the largest structures in the universe.
Gamma-ray burst (GRB)
A brief, intense, and powerful burst of gamma rays, the highest-energy, shortest-wavelength radiation in the electromagnetic spectrum. These bursts emanate from distant sources outside our galaxy and last only a few seconds. They are the brightest and most energetic explosions known.
Gamma rays
The part of the electromagnetic spectrum with the highest energy; also called gamma radiation. Gamma rays can cause serious damage when absorbed by living cells.
Ganymede
One of Jupiter’s largest moons. Ganymede, the largest satellite in our solar system, is about 5300 kilometers (3300 miles) wide and larger than the planet Mercury.
Gaseous nebula
A glowing cloud of gas in interstellar space. The cloud of gas may be either an emission nebula, which absorbs ultraviolet light from nearby stars and re-radiates visible light, or a reflection nebula, which reflects light off of its dust particles.
Gas giant
A large planet with a small, rocky core and a deep atmosphere composed mostly of hydrogen and helium. Our solar system contains four gas giants: Jupiter, Saturn, Uranus, and Neptune. This group is also known as Jovian planets.
General theory of relativity
A theory Einstein developed to explain how gravity influences space and time.
Geocentric
An adjective meaning “centered on the Earth.” Most early civilizations had a geocentric view of the universe.
Geosynchronous orbit
Also known as geostationary. An orbit in which an object circles the Earth once every 24 hours, moving at the same speed and direction as the planet’s rotation. The object remains nearly stationary above a particular point, as observed from Earth. The International Ultraviolet Explorer (IUE) and some weather satellites are examples of satellites in geosynchronous orbit.
Giant star
A dying star that has used up the hydrogen fuel in its core and has begun to expand. Giant stars are generally larger than our Sun.
Gigabyte
A measure of computer data storage capacity equal to approximately a billion bytes. In computer language, a byte of information represents a letter or digit. So, a billion bytes is equal to a billion letters.
Globular cluster
A collection of hundreds of thousands of old stars held together by gravity. Globular clusters are usually spherically shaped and are often found in the halos of galaxies. Each star belonging to a cluster revolves around the cluster’s common center of mass.
Goddard High Resolution Spectrograph (GHRS)
A science instrument aboard the Hubble Space Telescope that made finely detailed spectroscopic observations of ultraviolet sources. The GHRS was removed from Hubble in February 1997 and replaced with the Space Telescope Imaging Spectrograph.
Goddard Space Flight Center (GSFC)
NASAs flight control center in Greenbelt, Maryland, which receives data from orbiting observatories such as the Hubble Space Telescope (HST). HST digital data are then relayed to the Space Telescope Science Institute in Baltimore, Maryland, where they are interpreted into pictures. Goddard also conducts scientific investigations, develops and operates space systems, and works toward the advancement of space science technologies.
Grand Unified Theory (GUT)
A theory stating that that strong and weak nuclear forces and electromagnetic forces are varying aspects of the same fundamental force.
Gravitational clustering
The process by which a large-scale structure grows as its gravity attracts smaller building blocks. Astronomers believe that all the large-scale structures (such as galaxies, galaxy clusters, and galaxy superclusters) that we see in the universe today formed through gravitational clustering.
Gravitational constant (G)
A value used in the calculation of the gravitational force between objects. In the equation describing the force of gravity, “G” represents the gravitational constant and is equal to 6.672 * 10-11 Nm2/kg2.
Gravitational instability
A condition that occurs when an object’s inward-pulling gravitational forces exceed the outward-pushing pressure forces, thus causing the object to collapse on itself. For example, when the pressure forces within an interstellar gas cloud cannot resist the gravitational forces that act to compress the cloud, then the cloud collapses upon itself to form a star.
Gravitational lens
A massive object that magnifies or distorts the light of objects lying behind it. For example, the powerful gravitational field of a massive cluster of galaxies can bend the light rays from more distant galaxies, just as a camera lens bends light to form a picture.
Gravitational redshift
The reddening of light from a very massive object caused by photons escaping and traveling away from the object’s strong gravitational field. An example of gravitational redshift is light escaping from the surface of a neutron star.
Gravity assist
An effect through which an orbiting object, such as a spacecraft or a comet, gains or loses speed by virtue of the gravitational might of a planet or other celestial object that it passes. For example, the Cassini spacecraft in its journey to Saturn used a gravity assist from Earth to increase its velocity by about 36,000 kilometers per hour (22,300 miles per hour).
Gravity (gravitational force)
The attractive force between all masses in the universe. All objects that have mass possess a gravitational force that attracts all other masses. The more massive the object, the stronger the gravitational force. The closer objects are to each other, the stronger the gravitational attraction.
GRB 990123
One of the most energetic gamma-ray bursts (GRBs) ever detected, occurring at 4:47 a.m. EST, January 23, 1999. The “burst” equaled the power of nearly 10 million billion suns. It became the first GRB to be viewed simultaneously in both gamma-ray and optical wavelengths.
Great Red Spot
A circulating storm located in Jupiter’s upper atmosphere. The storm, which rotates around the planet in six days, is the width of two to three Earths. Galileo first observed the spot in the 17th century.
Greenhouse effect
The result of a planet’s atmosphere trapping infrared heat, rather than allowing it to escape into space. This effect increases the planet’s surface temperature, a phenomenon known as global warming.
Ground state
The minimum energy state of an atom that is achieved when all of its electrons have the lowest possible energy and therefore are as close to the nucleus as possible.
Group of galaxies
A small collection of galaxies bound together by gravity. The number of galaxies in a group can range from a few to dozens. The Milky Way is a member of the Local Group, a collection of more than 30 galaxies.
Guide star
A star that a telescopes guidance system locks onto to ensure that a celestial object is followed and observed as the telescope moves, owing either to the Earths rotation or the telescopes orbital trajectory. The Hubble Space Telescope uses two of its three Fine Guidance Sensors to detect and lock onto guide stars. The telescopes science operations center has more than 15 million guide stars in its database the Guide Star Catalogue.
Gyroscope
A spinning wheel mounted on a movable frame that assists in stabilizing and pointing a space-based observatory. Gyroscopes are important because they measure the rate of motion as the observatory moves and help ensure the telescope retains correct pointing during observations. The gyroscopes provide the general pointing of the telescope while the fine guidance sensors provide the fine tuning. Gyroscopes are used in navigational instruments for aircraft, satellites, and ships. The Hubble Space Telescope has six gyroscopes for navigation and sighting purposes.
H-K
Habitable zone
A region around a star where planets with liquid water may be present. A planet on the near edge of the habitable zone would have a surface temperature slightly lower than the boiling point of water. A planet on the distant edge of the habitable zone would have a surface temperature slightly higher than the freezing point of water.
Heliocentric
An adjective meaning “centered on the Sun.”
Hemisphere
Half of a spherical or roughly spherical body; for example, the northern and southern halves of the Earth, above and below the equator.
Hertzsprung-Russell diagram
A plot showing the relationship between the brightness (luminosity) and the surface temperatures of many stars. Often the spectral class, which is based on the temperature of the star, is used as a label.
High Speed Photometer (HSP)
An original science instrument aboard the Hubble Space Telescope that made very rapid photometric observations of celestial objects in near-ultraviolet to visible light. The instrument was removed in December 1993 during the First Servicing Mission.
Host galaxy
A galaxy in which a cosmic phenomenon, such as a supernova explosion or a gamma-ray burst, has occurred.
Hubble Constant (Ho)
A number that expresses the rate at which the universe expands with time. Ho appears to be between 60 and 75 kilometers per second per megaparsec.
Hubble Deep Field North (HDF-N)
A tiny region of the northern sky near the Big Dipper toward which the Hubble Space Telescope was pointed for ten straight days in 1995. Because this observation was designed to detect very faint light from the most distant galaxies Hubble can observe, the field contains few bright celestial objects. Seemingly devoid of light, this small area provided a “keyhole” view of the universe’s past, reaching across space and time to see infant galaxies. By probing these remote regions of space, astronomers are gaining more information on galaxy development.
Hubble Deep Field South (HDF-S)
A tiny region of the southern sky near the Southern Cross toward which the Hubble Space Telescope was pointed for ten straight days in 1998. Because this observation was designed to detect very faint light from the most distant galaxies Hubble can observe, the field contains few bright celestial objects. Seemingly devoid of light, this small area provided a “keyhole” view of the universe’s past, reaching across space and time to see infant galaxies. By probing these remote regions of space, astronomers are gaining more information on galaxy development.
Hubble’s law
Mathematically expresses the idea that the recessional velocities of faraway galaxies are directly proportional to their distance from us. Hubble’s Law describes the relationship of velocity and distance by the equation V = Ho * d, where V is the object’s recessional velocity, d is the distance to the object, and Ho is the Hubble constant. Essentially, the more distant two galaxies are from each other, the faster they are traveling away from each other. American astronomer Edwin Hubble discovered this relationship in 1929 when he observed that galaxies and clusters of galaxies were generally moving away from each other.
Hubble Space Telescope (HST)
An orbiting telescope that collects light from celestial objects in visible, near-ultraviolet, and near-infrared wavelengths. The telescope was launched April 24, 1990 aboard the NASA Space Shuttle Discovery. The 12.5-ton (11,110-kg), tube-shaped telescope is 13.1 m (43 ft) long and 4.3 m (14 ft) wide. It orbits the Earth every 96 minutes and is mainly powered by the sunlight collected by its two solar arrays. The telescopes primary mirror is 2.4 m (8 ft) wide. The telescope is operated jointly by the National Aeronautics and Space Administration (NASA) and the European Space Agency (ESA). HST is one of the many NASA Origins Missions, which include current satellites such as the Far Ultraviolet Space Explorer (FUSE) and future space observatories such as the James Webb Space Telescope (JWST).
Image intensifier
A device capable of intensifying light from a faint source so that it may be more easily detected.
Impact
When one body strikes another with great force. Some examples include a meteor colliding with the Moon or a comet, such as Shoemaker-Levy 9, slamming into Jupiter.
Impact crater
A large depression on a moon or a planet. An impact crater is created when an asteroid, a comet, or a meteorite strikes the moon or the planet with great force.
Impact event
A collision between two solar system bodies that releases exceptionally large amounts of energy. Some examples are the 1908 Siberian Tunguska impact by a comet or an asteroid and the asteroid that struck Earth 65 million years ago, which may have led to the extinction of the dinosaurs and other species of the Cretaceous-Tertiary era.
Impactor
The part of the Deep Impact spacecraft that crashed into comet 9P/Tempel 1. When launched, the impactor and the flyby spacecraft were attached to each other. The spacecraft launched the impactor a day before the crash. As the impactor punched through the comet’s crust, the flyby craft recorded the event from a safe distance away.
Inflation
The theory that the universe expanded very rapidly shortly after the Big Bang.
Infrared
Radiation that has longer wavelengths and lower frequencies and energies than visible light.
Infrared (IR) light
The part of the electromagnetic spectrum that has slightly lower energy than visible light, but is not visible to the human eye. Just as there are low-pitched sounds that cannot be heard, there is low-energy light that cannot be seen. Infrared light can be detected as the heat from warm-blooded animals.
Infrared telescope
An instrument that collects the infrared radiation emitted by celestial objects. There are several Earth- and space-based infrared observatories. The Infrared Telescope Facility, an Earth-bound infrared telescope, is the U.S. national infrared observing facility at the summit of Mauna Kea, Hawaii. A planned space-based infrared observatory is the Space Infrared Telescope Facility (SIRTF).
Instrument
Any device that measures and/or records energy from astronomical objects. Some astronomical instruments include spectrometers, photometers, spectroheliographs, and charge-coupled devices.
Intensity
The amount, degree, or quantity of energy passing through a point per unit time. For example, the intensity of light that Earth receives from the Sun is far greater than that from any other star because the Sun is the closest star to us.
Interferometer
An instrument that combines the signal from two or more telescopes to produce a sharper image than the telescopes could achieve separately.
Interferometry
The process used to combine the signal from two or more telescopes to produce a sharper image than each telescope could achieve separately.
International Ultraviolet Explorer (IUE)
The longest operating (1978 – 1996) and most productive ultraviolet space observatory launched into a high geosynchronous orbit.
Interplanetary matter
Dust, gas, and other debris found within the solar system.
Interplanetary space
The region of space surrounding our Sun. Asteroids, comets, Earth, and the solar wind are examples of things occupying interplanetary space.
Interstellar dust
Small particles of solid matter, similar to smoke, in the space between stars.
Interstellar medium (ISM)
The sparse gas and dust located between the stars of a galaxy.
Interstellar space
The dark regions of space located between the stars.
Inverse square law
A law that describes any quantity, such as gravitational force, that decreases with the square of the distance between two objects. For example, if the distance between two objects is doubled, then the gravitational force exerted between them is one-fourth as strong. Likewise, if the distance to a star is doubled, then its apparent brightness is only one-fourth as great.
Invisible radiation
Radiation that the eye cannot detect, such as gamma rays, radio waves, ultraviolet light, and X-rays.
Io
The innermost of Jupiter’s four large moons. Due to Jupiter’s gravitational might, Io is geologically active; its surface is peppered with volcanoes that send sulfurous eruptions into its thin atmosphere. Io appears to have the most active volcanoes in the solar system.
Ion
An atom with one or more electrons removed (or added), giving the atom a positive (or negative) charge.
Ionization
The process by which ions are produced, typically by collisions with other atoms or electrons, or by absorption of electromagnetic radiation.
Ionosphere
A region of the Earth’s upper atmosphere where solar radiation ionizes the air molecules. This region affects the transmission of radio wave and extends from 50 to 400 kilometers (30 to 250 miles) above the Earth's surface.
Io plasma torus
A bagel-shaped region of trapped sulfur ions around Jupiter that originates from the surface of Io, one of Jupiter’s moons. Gravitational tidal forces between Jupiter, other Galilean moons, and Io cause tidal friction in Io’s interior, producing geysers that spew sulfur at tremendous speeds. Some of the sulfur ions leave Io’s surface and become trapped around Jupiter.
Irregular galaxy
A galaxy that appears disorganized and disordered, without a distinct spiral or elliptical shape. Irregular galaxies are usually rich in interstellar matter, such as dust and gas. The Large and Small Magellanic Clouds are examples of nearby irregular galaxies.
Isotope
An atom of a given element having a particular number of neutrons in the nucleus. Isotopes of a given element differ in the numbers of neutrons within the nucleus. Adding or subtracting a neutron from the nucleus changes an atoms mass but does not affect its basic chemical properties.
Jets
Narrow, high-energy streams of gas and other particles generally ejected in two opposite directions from some central source. Jets appear to originate in the vicinity of an extremely dense object, such as a black hole, pulsar, or protostar, with a surrounding accretion disk. These jets are thought to be perpendicular to the plane of the accretion disk.
Jovian atmosphere
The atmosphere surrounding the giant, massive planet Jupiter. The Jovian atmosphere is composed primarily of hydrogen (90 percent) and helium (10 percent). Other minor ingredients include water, hydrogen sulfide, methane, and ammonia.
Jovian planets
The planets Jupiter, Saturn, Uranus, and Neptune. They are called Jovian planets because of similarities in their composition and location. This group is also known as the “giant planets,” the “gas planets” and, when grouped with the planet Pluto, the “outer planets.”
Jovian winds
The hurricane-force, high-velocity motion of gas molecules in Jupiter's atmosphere. The wind speed increases as one travels deeper into Jupiter's atmosphere. The various patterns of atmospheric winds are easily identified in Jupiter's upper cloud layer.
Jupiter
The fifth planet from the Sun and the largest planet in our solar system, twice as massive as all the other planets combined. Jupiter is a gaseous planet with a very faint ring system. Four large moons and numerous smaller moons orbit the planet. Jupiter is more than five times the Earth’s distance from the Sun. It completes an orbit around the Sun in about 12 Earth years.
Keck Observatory
Two telescopes known as the world's largest optical and infrared telescopes, jointly operated by the California Institute of Technology and the University of California. The telescopes comprise the W.M. Keck Observatory and are located on the summit of Hawaii’s dormant Mauna Kea volcano.
Kelvin scale
The temperature scale most commonly used in science, on which absolute zero is the lowest possible value. On this scale, water freezes at 273 K and boils at 373 K.
Kepler’s laws
Three laws, derived by 17th century German astronomer Johannes Kepler, that describe planetary motion.
Kepler’s first law: The orbits of planets are ellipses, with the Sun at one focus. Therefore, each planet moves in an elliptical orbit around the Sun.
Kepler’s second law: An imaginary line connecting any planet to the Sun sweeps over equal areas in equal intervals of time.
Kepler’s third law: The square of any planet’s orbital period is proportional to the cube of its mean distance from the Sun.
Kilometer (km)
A measure of distance in the metric system equal to 1000 meters or about 0.6 of a mile.
Kinetic energy
The energy that an object has by virtue of its motion.
Kitt Peak Observatory
The world’s largest collection of telescopes, located high above the Sonora Desert in Arizona. Eight astronomical research institutions share the 22 optical and two radio telescopes at Kitt Peak. The National Optical Astronomy Observatories oversee site operations at the observatory.
Kuiper belt
A region in our outer solar system where many short-period comets originate. The orbits of short-period comets are less than 200 years. This region begins near Neptune's orbit at 30 astronomical units (AU) and extends to about 50 AU away from the Sun. An astronomical unit is the average distance between Earth and the Sun. The Kuiper Belt may have as many as 100 million comets.
L-N
Lens
A carefully ground or molded piece of glass, plastic, or other transparent material that causes light to bend and either come together or spread apart to form an image.
Lens doublet
A set of two lenses, one concave and one convex, made from different types of glass. Together the lenses correct both spherical and chromatic aberrations. A single lens alone cannot correct these aberrations.
Light curve
A plot showing how the light output of a star (or other variable astronomical object) changes with time.
Light-year
The distance that a particle of light (photon) will travel in a year – about 10 trillion kilometers (6 trillion miles). It is a useful unit for measuring distances between stars.
Lithosphere
The solid part of a planet's surface, composed of the crust and upper mantle. On Earth, it includes the continents and the sea floor.
Local group
A small cluster of more than 30 galaxies, including the Andromeda galaxy, the Magellanic Clouds, and the Milky Way galaxy.
Long-period comet
A comet having an orbital period greater than 200 years and usually moving in a highly elliptical, eccentric orbit. Comets have orbits that take them great distances from the Sun. Most long-period comets pass through the inner solar system only once. Hale-Bopp is an example of a long-period comet.
Luminosity
The amount of energy radiated into space every second by a celestial object, such as a star. It is closely related to the absolute brightness of a celestial object.
Lunar eclipse
A darkening of the Moon, as viewed from Earth, caused when our planet passes between the Sun and the Moon.
Lyman limit
A specific wavelength (91.2 nm) that corresponds to the energy needed to ionize a hydrogen atom (13.6 eV). Galactic space is opaque at wavelengths shorter than the Lyman limit. Subsequently, light from cosmic objects at wavelengths less than the Lyman limit is exceedingly difficult to detect.
Magellanic Clouds
Two dwarf irregular galaxies known as the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC). The galaxies are in the Local Group. The closer LMC is 168,000 light-years from Earth. Both galaxies can be observed with the naked eye in the southern night sky.
Magnetic field
A region of space in which magnetic forces may be detected or may affect the motion of an electrically charged particle. As with gravity, magnetism has a long-range effect and magnetic fields are associated with many astronomical objects.
Magnetic-field lines
Imaginary lines used to visualize a magnetic field. Magnetic field lines are related to the strength of the magnetic object’s influence and point in the same direction as a compass needle would.
Magnetopshere
A region of space above the Earth’s (or other planet’s) atmosphere where magnetic fields influence the motions of charged particles. The magnetosphere magnetically deflects or traps charged particles from space that would otherwise bombard the planet’s surface.
Magnification
Enlargement in the size of an optical image. For telescopes, magnification is not as important as the ability to gather light, which depends on the diameter of the primary lens or mirror.
Magnify
The process of enlarging the size of an optical image.
Mantle
The interior region of a terrestrial (rocky) planet or other solid body that is below the crust and above the core.
Maria
A dark, flat, large region on the surface of the Moon. The term is also applied to the less well-defined areas on Mars. Although maria literally means “seas,” watery regions do not exist on the Moon or Mars. Marias on the Moon may be evidence of past volcanic lava flows.
Mars
The fourth planet in the solar system and the last member of the hard, rocky planets (the inner or terrestrial planets) that orbit close to the Sun. The planet has a thin atmosphere, volcanoes, and numerous valleys. Mars has two moons: Deimos and Phobos.
Marshall Space Flight Center (MSFC)
NASA center overseeing the research, development, and implementation of three primary areas essential to space flight: reusable space transportation systems, generation and communication of new scientific knowledge, and management of all space lab activities. Located in Huntsville, Alabama, the center aided in the design, development, and construction of the Hubble Space Telescope.
Mass
A measure of the total amount of matter contained within an object.
Matter-antimatter annihilation
A highly efficient energy-generation process in which equal amounts of matter and antimatter collide and destroy each other, thus producing a burst of energy.
Megaparsec (MPC)
Equals one million parsecs (3.26 million light-years) and is the unit of distance commonly used to measure the distance between galaxies.
Mercury
The closest planet to the Sun. The temperature range on Mercury’s surface is the most extreme in the solar system, ranging from about 400C (750°F) during the day to about – 200°C (-300°F) at night. Mercury, which looks like Earth’s moon, has virtually no atmosphere, no moons, and no water.
Meteor
A bright streak of light in the sky caused when a meteoroid enters the Earth’s atmosphere. The streak of light is produced from heat generated by the meteoroid traveling into the Earth’s atmosphere.
Meteorite
The remains of a meteoroid that plunges to the Earth’s surface. A meteorite is a stony or metallic mass of matter that did not completely vaporize when it entered the Earth’s atmosphere.
Meteoroid
A small, solid object moving through space. A meteoroid produces a meteor when it enters the Earth’s atmosphere.
Methane
A chemical compound consisting of five atoms: one of carbon and four of hydrogen. On Earth, methane is a colorless, odorless gas and is the principal ingredient of natural gas. In the cold vacuum of space, methane is a white solid but, when hit by sunlight, it can become a gas.
Micrometeoroid
A very small meteoroid with a diameter of less than a millimeter. Micrometeoroids form the bulk of the interplanetary solid matter scattered throughout the solar system.
Microwaves
An electromagnetic wave in the region between infrared and radio wavelengths. Microwave wavelengths fall between one millimeter and one meter.
Milky Way galaxy
The Milky Way, a spiral galaxy, is the home of Earth. The Milky Way contains more than 100 billion stars and has a diameter of 100,000 light-years.
Minerals
The building blocks of rocks. They are naturally occurring substances formed through geological processes, and often have a crystalline form. They can be single elements (such as gold or silver) or compounds (such as quartz, marble or turquoise).
Modern physics
A group of several theories developed in the early to mid-20th century that explains how small particles are affected by light, how measurements change when objects move very fast, and how gravity affects space and time.
Molecular cloud
A relatively dense, cold region of interstellar matter where hydrogen gas is primarily in molecular form. Stars generally form in molecular clouds. Molecular clouds appear as dark blotches in the sky because they block all the light behind them.
Molecular velocity
The average speed of the molecules in a gas of a given temperature.
Molecule
A tightly knit group of two or more atoms bound together by electromagnetic forces among the atoms’ electrons and nuclei. For example, water (H2O) is two hydrogen atoms bound with one oxygen atom. Identical molecules have identical chemical properties.
Moon
A large body orbiting a planet. On Earth’s only moon, scientists have not detected life, water, or oxygen on this heavily cratered body. The Moon orbits our planet in about 28 days.
Mounting
The support structure for a telescope that bears the weight of the telescope and allows it to be pointed at a target. The mounting of today’s research telescopes also allows astronomers to track the object as it appears to move across the sky.
Multi-Layer Insulation (MLI)
A skin or blanket of insulation covering the Hubble Space Telescope, which protects the observatory from temperature extremes. This insulation protects the telescope from the cold of outer space and also reflects sunlight so that the telescope does not become too warm. The MLI on Hubble is made up of many layers of aluminized Kapton, with an outer layer of aluminized Teflon.
National Aeronautics And Space Administration (NASA)
A Federal agency created on July 29, 1958 after President Dwight Eisenhower signed the National Aeronautics and Space Act of 1958. NASA coordinates space exploration efforts as well as traditional aeronautical research functions.
Near-infrared
The region of the infrared spectrum that is closest to visible light. Near-infrared light has slightly longer wavelengths and slightly lower frequencies and energies than visible light.
Near Infrared Camera And Multi-Object Spectrometer (NICMOS)
An instrument that sees objects in near-infrared wavelengths, which are slightly longer than the wavelengths of visible light. (Human eyes cannot see infrared light.) NICMOS is actually three cameras in one, each with different fields of view. Many secrets about the birth of stars, solar systems, and galaxies are revealed in infrared light, which can penetrate the interstellar gas and dust that blocks visible light. In addition, light from the most distant objects in the universe shifts into infrared wavelengths due to the universes expansion. By studying objects and phenomena in this spectral region, astronomers probe our universes past, present, and future; and learn how galaxies, stars, and planetary systems form. Astronauts installed NICMOS aboard the Hubble Space Telescope in February 1997 during the Second Servicing Mission.
Nebula
A cloud of gas and dust located between stars and/or surrounding stars. Nebulae are often places where stars form.
Nebular theory
The idea that our solar system originated in a contracting, rotating cloud of gas that flattened to form a disk as it contracted. According to this theory, the Sun formed at the center of the disk and the planets formed in concentric bands of the disk.
Neptune
The eighth planet and the most distant giant gaseous planet in our solar system. The planet is 30 times the Earth’s distance from the Sun, and each orbit takes 165 Earth years. Neptune is the fourth largest planet and has at least eight moons, the largest of which is Triton. Neptune has a ring system, just like all the giant gaseous outer planets.
Neutrino
A neutral, weakly interacting elementary particle having a very tiny mass. Stars like the Sun produce more than 200 trillion trillion trillion neutrinos every second. Neutrinos from the Sun interact so weakly with other matter that they pass straight through the Earth as if it weren’t there.
Neutrino detector
A device designed to detect neutrinos.
Neutron
A neutral (no electric charge) elementary particle having slightly more mass than a proton and residing in the nucleus of all atoms other than hydrogen.
Neutron star
An extremely compact ball of neutrons created from the central core of a star that collapsed under gravity during a supernova explosion. Neutron stars are extremely dense: they are only 10 kilometers or so in size, but have the mass of an average star (usually about 1.5 times more massive than our Sun). A neutron star that regularly emits pulses of radiation is known as a pulsar.
New Outer Blanket Layer (NOBL)
Covers that protect Hubbles damaged external blankets and help to maintain the telescopes normal operating temperatures. The covers are made of specially coated stainless steel foil, which is trimmed to fit each particular equipment bay door.
Newtonian reflector
A type of reflecting telescope whose eyepiece is located along the side of the telescope. When light enters the telescope, it reflects from the primary mirror to the secondary mirror. The secondary mirror reflects the light at a right angle through the side of the telescope to the eyepiece.
Non-thermal radiation
Radiation that is not produced from heat energy – for example, radiation released when a very fast-moving charged particle (such as an electron) interacts with a magnetic force field. Because the electron’s velocity in this case is not related to the gas temperature, this process has nothing to do with heat.
North Celestial Pole (NCP)
A direction determined by the projection of the Earth’s North Pole onto the celestial sphere. It corresponds to a declination of +90 degrees. The North Star, Polaris, sits roughly at the NCP.
Northern Hemisphere
Half of a spherical or roughly spherical body; for example, the Northern Hemisphere of Earth is the half above the equator.
Nova
A binary star system (consisting of a white dwarf and a companion star) that rapidly brightens, then slowly fades back to normal.
Nuclear transformation
The process by which an atomic nucleus is transformed into another type of atomic nucleus. For example, by removing an alpha particle from the nucleus, the element radium is transformed into the element radon.
Nucleus
The core of a comet, made up of ice, dirt, and rock.
O-P
The portion of the entire universe that can be seen from Earth.
Observation
In science, an observation is a fact or occurrence that is noted and recorded. The Hubble Space Telescope is a tool astronomers use to make observations of celestial objects.
Observatory
A structure designed and equipped for making astronomical observations. Observatories are located on Earth and in space.
Oort cloud
A vast spherical region in the outer reaches of our solar system where a trillion long-period comets (those with orbital periods greater than 200 years) reside. Comets from the Oort Cloud come from all directions, often from as far away as 50,000 astronomical units.
Opacity
The degree to which light is prevented from passing through an object or a substance. Opacity is the opposite of transparency. As an object’s opacity increases, the amount of light passing through it decreases. Glass, for example, is transparent and most clouds are opaque.
Open cluster
Also known as a galactic cluster, an open cluster consists of numerous young stars that formed at the same time within a large cloud of interstellar dust and gas. Open clusters are located in the spiral arms or the disks of galaxies. The Pleiades is an example of an open cluster.
Open universe
A geometrical model of the universe in which the overall structure of the universe extends infinitely in all directions. The rules of geometry in an open universe are like those that would apply on a saddle-shaped surface.
Opposition
The point at which a planet appears opposite the Sun in our sky. During the Martian opposition, for example, Mars and the Sun are on opposite sides of the Earth.
Optical telescope
A telescope that gathers and magnifies visible light. The two basic types of optical telescopes are refracting (using lenses) and reflecting (using mirrors). The Hubble Space Telescope is an example of a reflecting telescope.
Optician
A person who grinds lenses and mirrors.
Optics
The science that deals with the properties of light; in this case specifically dealing with the way light changes directions when it is either refracted and dispersed by a lens or reflected from a mirror.
Orbit
The act of traveling around a celestial body; or the path followed by an object moving around a celestial body. For example, the planets travel around, or orbit, the Sun because the Sun’s gravity keeps them in their paths, or orbits.
Ozone layer
A region in the upper atmosphere that has high concentrations of ozone (triatomic oxygen, 03). The ozone layer protects the Earth by absorbing the Sun’s high-energy ultraviolet radiation.
Parabola vs. sphere
If cross-sections of a spherical surface and a parabolic surface were made by slicing each surface in half, these would be the shapes you would see.
Parallax
The apparent shift of an object’s position when viewed from different locations. Parallax, also called trigonometric parallax, is used to determine the distance to nearby stars. As the Earth’s position changes during its yearly orbit around the Sun, the apparent locations of nearby stars slightly shift. The stars' distances can be calculated from those slight shifts with basic trigonometric methods.
Parsec (PC)
A useful unit for measuring the distances between astronomical objects, equal to 3.26 light-years and 3.085678 * 1013kilometers, or approximately 18 trillion miles. A parsec is also equivalent to 103,132 trips to the Sun and back.
Perfect lens
The perfect lens does not exist. Due to the nature of glass, light is dispersed when passing through glass. In the case of convex lenses, red light bends less than blue light, so the focal points are in different places, making the image blurry. A single lens cannot counter this effect.
Periodic comet
A comet in a closed, elliptical orbit within our solar system. These comets typically have orbital periods of less than 200 years. Many comets have orbits that keep them in the inner solar system and allow their trajectories to be calculated with great accuracy and precision. Perhaps the best-known periodic comet is Halley’s comet, whose orbital period is 76 years.
Periodic table (of the elements)
A chart of all the known chemical elements arranged according to the number of protons in the nucleus (also known as the atomic number). Elements with similar properties are grouped together in the same column.
Period-luminosity law
A relationship that describes how the luminosity or absolute brightness of a Cepheid variable star depends on the period of time over which that brightness varies.
Phases
Regularly occurring changes in the appearance of the Moon or a planet. Phases of the Moon include new, full, crescent, first quarter, gibbous, and third quarter.
Photoelectric effect
The release of electrons from a solid material when it is struck by radiant energy, such as visible or ultraviolet light, X-rays, or gamma rays.
Photometer
An instrument that measures the intensity of light. Astronomers use photometers to measure the brightness of celestial objects.
Photometry
A technique for measuring the brightness of celestial objects.
Photon
A packet of electromagnetic energy, such as light. A photon is regarded as a charge-less, mass-less particle having an indefinitely long lifetime.
Photosphere
The extremely thin, visible surface layer of the Sun or a star. The average temperature of the Sun’s photosphere is about 5800 Kelvin (about 10,000°F). Although the Sun is completely made up of gas, its gas is so dense that we cannot see through it. When we look at the Sun, we are seeing the photosphere.
Pickoff mirror
One of four flat mirrors inside the Hubble Space Telescope. Each mirror is tilted at a 45-degree angle to the incoming light, diverting a small portion of it to the optical detectors or to one of the fine guidance sensors.
Pixel
A light-sensitive picture element on a charge-coupled device (CCD) or some other kind of digital camera. A pixel is a tiny cell that, placed together with other pixels, resembles the mesh on a screen door. The Hubble Space Telescopes Wide Field and Planetary Camera2 has four CCDs, each containing 640,000 pixels. Each pixel collects light from a celestial object and converts it into a number. The numbers (all 2,560,000 of them) are sent to ground-based computers, which convert them into an image. The greater number of pixels, the sharper the image.
Planck curve
The graphical representation of the mathematical relationship between the frequency (or wavelength) and intensity of radiation emitted from an object by virtue of its heat energy.
Planet
An object that orbits a star. Although smaller than stars, planets are relatively large and shine only by reflected light. Planets are made up mostly of rock or gas, with a small, solid core. In our solar system, the inner planets "Mercury, Venus, Earth, and Mars" are the rocky objects, and most of the outer planets – Jupiter, Saturn, Uranus, and Neptune – are the gaseous ones. Because Pluto is made largely of ice, like a comet, some astronomers do not consider it a true planet.
Planetary nebula
An expanding shell of glowing gas expelled by a star late in its life. Our Sun will create a planetary nebula at the end of its life.
Planetesimal
A small body of rock and/or ice – under 10 kilometers (6 miles) across – formed during the early stages of the solar system. Planetesimals are the building blocks of planets, but many never combined to form large bodies. Asteroids are one example of planetesimals.
Plasma
A substance composed of charged particles, like ions and electrons, and possibly some neutral particles. Our Sun is made of plasma. Overall, the charge of a plasma is electrically neutral. Plasma is regarded as an additional state of matter because its properties are different from those of solids, liquids, and normal gases.
Plume
A column of material that is shaped like a long feather.
Pluto
A dwarf planet whose small size and composition of ice and rock resembles the comets in the Kuiper Belt, a region beyond Neptunes orbit where Pluto resides. Pluto was considered the ninth planet until August 2006, when the International Astronomical Union reclassified it as a dwarf planet. Plutos orbit is more elliptical than those of the eight solar system planets.
Potential energy
The energy of an object owing to its position in a force field or its internal condition, as opposed to kinetic energy, which depends on its motion. Examples of objects with potential energy include a diver on a diving board and a coiled spring.
Primary lens
A large convex lens in a refracting telescope that captures light from celestial objects and focuses it toward the eyepiece.
Primary mirror
A large mirror in a reflecting telescope that captures light from celestial objects and focuses it toward a smaller secondary mirror. The primary mirror in the Hubble Space Telescope measures 94.5 inches (2.4 meters) in diameter.
Prime focus
The location where light reflected from the primary mirror of a reflecting telescope comes into focus. Placing a secondary mirror in the light path allows the light to be focused elsewhere, in a more convenient location for the science instruments.
Primordial nucleosynthesis
Element building that occurred in the early universe when the nuclei of primordial matter collided and fused with one another. Most of the helium in the universe was created by this process.
Prism
Usually a triangular-shaped piece of glass used to refract, or bend, light. The shape of the glass causes the light to disperse, or spread out, as it bends, producing a rainbow of colors from the white light.
Prominence
An eruption of gas from the chromosphere of a star. Solar prominences are visible as part of the corona during a total solar eclipse. These eruptions occur above the Sun’s surface (photosphere), where gases are suspended in a loop, apparently by magnetic forces that arch upward into the solar corona and then return to the surface.
Proper motion
The apparent motion of a star across the sky (not including a star’s parallax), arising from the star’s velocity through space with respect to the Sun.
Protogalaxy
Matter that is beginning to come together to form a galaxy. It is the precursor of a present-day galaxy and is sometimes called a “baby galaxy.”
Proton
A positively charged elementary particle that resides in the nucleus of every atom.
Proton-proton chain
A series of nuclear events occurring in the core of a star whereby hydrogen nuclei (protons) are converted into helium nuclei. This process releases energy.
Protoplanet
A small body that attracts gas and dust as it orbits a young star. Eventually, it may form a planetary body.
Protostar
A collection of interstellar gas and dust whose gravitational pull is causing it to collapse on itself and form a star.
Pulsar
A neutron star that emits rapid and periodic pulses of radiation.
Q-S
A basic building block of protons, neutrons, and other elementary particles.
Quasar
The brightest type of active galactic nucleus, believed to be powered by a supermassive black hole. The word “quasar” is derived from quasi-stellar radio source, because this type of object was first identified as a kind of radio source. Quasars also are called quasi-stellar objects (QSOs). Thousands of quasars have been observed, all at extreme distances from our galaxy.
RADAR (RAdio Detection And Ranging)
A method of detecting, locating, or tracking an object by using beamed, reflected, and timed radio waves. RADAR also refers to the electronic equipment that uses radio waves to detect, locate, and track objects.
Radial motion
The component of an object’s velocity (speed and direction) as measured along an observer's line of sight.
Radiation
The process by which electromagnetic energy moves through space as vibrations in electric and magnetic fields. This term also refers to radiant energy and other forms of electromagnetic radiation, such as gamma rays and X-rays.
Radiative process
An event involving the emission or absorption of radiation. For example, a hydrogen atom that absorbs a photon of light converts the energy of that radiation into electrical potential energy.
Radioactivity
The spontaneous decay of certain rare, unstable, atomic nuclei into more stable atomic nuclei. A natural by-product of this process is the release of energy.
Radio waves
The part of the electromagnetic spectrum with the lowest energy. Radio waves are the easiest way to communicate information through the atmosphere or outer space.
Rate Sensor Units (RSUs)
Boxes that house Hubbles gyroscopes. Each rate sensor unit contains two gyroscopes. Astronauts remove the rate sensor units when they replace gyroscopes, so gyroscopes are always replaced two at a time.
Reaction wheel
One of four spinning flywheels aboard the Hubble Space Telescope. The flywheels work together to make the observatory rotate either more rapidly or less rapidly toward a new target.
Receiver
The part of the radio telescope that detects long wavelength electromagnetic radiation and converts it to an electrical signal so that we can sense it.
Recessional velocity
The velocity at which an object moves away from an observer. The recessional velocity of a distant galaxy is proportional to its distance from Earth. Therefore, the greater the recessional velocity, the more distant the object.
Red giant star
An old, bright star, much larger and cooler than the Sun. Betelgeuse (alpha Orionis) is an example of a red giant.
Redshift
The lengthening of a light wave from an object that is moving away from an observer. For example, when a galaxy is traveling away from Earth, its light shifts to the red end of the electromagnetic spectrum.
Reflection
Reflection occurs when light changes direction as a result of "bouncing off" a surface like a mirror.
Reflector (reflecting telescope)
A type of telescope, also known as a reflecting telescope, that uses one or more polished, curved mirrors to gather light and reflect it to a focal point.
Refraction
Refraction is the bending of light as it passes from one substance to another. Here, the light ray passes from air to glass and back to air. The bending is caused by the differences in density between the two substances.
Refractor (refracting telescope)
A type of telescope that uses a transparent convex lens to gather light and bend it to a focal point.
Regolith
The layer of loose rock resting on bedrock (sometimes called mantle rock), found on the Earth, the Moon, or a planet. Regolith is made up of soils, sediments, weathered rock, and hard, near-surface crusts. On the surface of the Moon, regolith is a fine rocky layer of fragmentary debris (or dust) produced mainly by meteoroid collisions.
Relativity
A theory of physics that describes the dynamical behavior of matter and energy. The consequences of relativity can be quite strange at very high velocities and very high densities. A direct result of the theory of relativity is the equation E=mc2, which expresses a relationship between mass (m), energy (E), and the speed of light(c).
Resolution (resolving power)
A measure of the smallest separation at which a telescope can observe two neighboring objects as two separate objects.
Resolve
The ability of a telescope to distinguish objects that are very close to each other as two separate objects.
Revolution
The orbital motion of one object around another. The Earth revolves around the Sun in one year. The moon revolves around the Earth in approximately 28 days.
Right ascension (RA)
A coordinate used by astronomers to locate stars and other celestial objects in the sky. Right ascension is comparable to longitude, but it is measured in hours, minutes, and seconds because the entire sky appears to pass overhead over a period of 24 hours. The zero hour corresponds to the apparent location of the Sun with respect to the stars on the day of the vernal (spring) equinox (approximately March 21).
Rille
A long, narrow depression on the Moon’s surface. A rille can be straight, have a sweeping arc, or meander, with many curves going in random directions.
Robotic Optical Transient Search Experiment (ROTSE)
A terrestrial telescope that searches for the optical counterparts of gamma-ray bursts. When orbiting satellites detect a gamma-ray burst, ROTSE begins searching for its visible-light afterglow. ROTSE-I (an array of four electronic telephoto cameras) and ROTSE-II (a set of identical telescopes) are located in Los Alamos, New Mexico.
Roche limit
The smallest distance at which two celestial bodies can remain in a stable orbit around each other without one of them being torn apart by tidal forces. The distance depends on the densities of the two bodies and their orbit around each other.
Rocky planet
A planet located in the inner solar system and made up mostly of rock. The rocky planets are Mercury, Venus, Earth, and Mars. This group is also known as terrestrial planets.
Rotation
The spin of an object around its central axis. Earth rotates about its axis every 24 hours. A spinning top rotates about its center shaft.
Satellite
A man-made object that orbits Earth, the Moon, or another celestial object.
Saturn
The sixth planet in the solar system, noted for its obvious ring structure. Saturn is almost ten times the Earth’s distance from the Sun. The planet completes a circuit around the Sun in about 30 Earth years. Saturn is the second largest and the least dense planet in our solar system. The planet has more than 21 moons, including Titan, the second largest known moon in our solar system.
Schwarzchild radius
The distance from the ‘center’ of a black hole to its ‘edge’ (called an event horizon). If the Earth became a black hole, all of its mass would be squeezed into a sphere with a Schwarzschild radius of 0.03 cm, about the size of a bacterium.
Scintillation
A flash of light produced when gamma rays strike a certain material. The high energy of gamma rays makes them hard to capture but they can be detected using scintillation.
Secondary atmosphere
A gas or gases, such as helium, that a planet discharges from its interior after having lost its primary or primordial atmosphere.
Secondary mirror
A small mirror in a reflecting telescope that redirects light from the larger primary mirror toward the light-sensitive scientific instruments. In a Cassegrain-type telescope like the Hubble Space Telescope, the secondary mirror is slightly convex and directs light from the primary mirror back through a hole in the center of the primary mirror.
Seismic wave
The transfer of energy throughout a celestial object, such as a planet, resulting from an external impact or an internal event. On Earth, seismic waves are generated primarily by earthquakes.
Servicing missions
Hubble was the first space telescope designed to be serviced in space. Scientists believed that periodic servicing missions would extend Hubble's operating life and keep the observatory up-to-date. Astronauts have visited Hubble five times. The first servicing mission was in December 1993 and the second in February 1997. The third mission was split into two visits. Part A took place in December 1999 and part B in March 2002. The final servicing mission visit occurred in May 2009.
Seyfert galaxy
A galaxy characterized by a moderately bright, compact active galactic nucleus, presumably powered by a black hole.
Shock wave
A high-pressure wave that travels at supersonic speeds. Shock waves are usually produced by an explosion.
Short-period comet
A comet that orbits mainly in the inner solar system. Short-period comets usually orbit the Sun in less than 200 years. Halley’s comet is an example of a short-period comet.
Singularity
A black hole’s center, where the matter is thought to be infinitely dense, the volume is infinitely small, and the force of gravity is infinitely large.
Soft Capture Mechanism (SCM)
When Hubble reaches the end of its mission, NASA must be able to safely return the telescope to Earth. When that time comes, the space shuttle will no longer be operating, so another means of capturing the telescope must be available. The soft capture mechanism is a compact device that, when attached to the Hubble Space Telescope, will assist in its safe de-orbit. This device has structures and targets that will allow a next generation space vehicle to more easily capture and guide the telescope into a safe, controlled re-entry.
Solar arrays
Two rigid, wing-like arrays of solar panels that convert sunlight directly into electricity to operate the Hubble Space Telescopes scientific instruments, computers, and radio transmitters. Some of the energy generated is stored in onboard batteries so the telescope can operate while in Earths shadow (which is about 36 minutes out of each 97-minute orbit). The solar arrays are designed for replacement by visiting astronauts during servicing missions.
Solar constant
The average amount of solar radiation reaching a planet; usually expressed in watts (energy per unit time) per square meter. For Earth, the solar constant equals 1,372W/m2. Each planet has a unique solar constant depending on its distance from the Sun.
Solar cycle
The periodic changing of the Sun’s magnetic field, which determines the number of sunspots and the amount of particles emitted in the solar wind. The period of the cycle is about 11 years.
Solar eclipse
A phenomenon in which the Moon’s disk passes in front of the Sun, blocking sunlight. A total eclipse occurs when the Moon completely obscures the Sun's disk, leaving only the solar corona visible. A solar eclipse can only occur during a new phase of the Moon.
Solar maximum
The midpoint in the solar cycle where the amount of sunspot activity and the output of cosmic particles and solar radiation is highest.
Solar minimum
The beginning and the end of a sunspot cycle when only a few sunspots are usually observed, and the output of particles and radiation is normal.
Solar panels
Two rigid, wing-like structures that convert sunlight directly into electricity to operate a space telescope’s scientific instruments, computers, and radio transmitters. Some of the energy generated is stored in onboard batteries so the telescope can operate while in Earth’s shadow.
Solar system
The Sun and its surrounding matter, including asteroids, comets, planets and moons, held together by the Sun’s gravitational influence.
Solar telescope
A special reflecting telescope designed to study our closest star, the Sun. Solar telescopes differ from normal telescopes in that they are stationary and use small tracking mirrors to direct sunlight into the primary mirror. This is necessary because the Sun appears to move across the sky due to Earth’s rotation.
Solar wind
Streams of charged particles flowing from the Sun at millions of kilometers an hour. The composition of this high-speed solar wind may vary, but it always streams away from the Sun. The solar wind is responsible for the Northern and Southern Lights on Earth and causes the tails of comets to point away from the Sun.
South Celestial Pole (SCP)
A direction determined by the projection of the Earth’s South Pole onto the celestial sphere. The SCP is exactly 180 degrees from the North Celestial Pole and corresponds to a declination of -90 degrees.
Southern Hemisphere
Half of a spherical or roughly spherical body; for example, the Southern Hemisphere of Earth is the half below the equator.
Space Infrared Telescope Facility (SIRTF)
A space-borne infrared telescope that will study planets, comets, stars, galaxies, and other celestial objects. NASA plans to launch SIRTF in December 2002 on a Delta rocket. SIRTF represents the fourth and final satellite in NASA’s Great Observatories program, which includes the Hubble Space Telescope and the Chandra X-Ray Observatory.
Space shuttle
A reusable U.S. spacecraft operated by astronauts and used to transport cargo, such as satellites, into space. The spacecraft used rockets to launch into space, but it landed like an airplane. A space shuttle carried the Hubble Space Telescope into space in 1990. Astronauts aboard subsequent space shuttles had visited the telescope to service it. The space shuttle was retired in 2011.
Space Telescope Imaging Spectrograph (STIS)
The Space Telescope Imaging Spectrograph (STIS) is a general-purpose spectrograph that spans ultraviolet, visible, and near-infrared wavelengths. It was installed in February 1997 during the Second Servicing Mission. A spectrograph works by breaking up light from an object into its individual wavelengths so that its composition, temperature, motion, and other chemical and physical properties can be analyzed. STIS stopped functioning in 2004 due to a power supply failure, but astronauts replaced a low-voltage power supply board during Servicing Mission 4.
Space Telescope Science Institute (STScI)
The astronomical research center responsible for operating the Hubble Space Telescope as an international scientific observatory. Located in Baltimore, Maryland, STScI is managed by AURA (Association of Universities for Research in Astronomy) under contract to the National Aeronautics and Space Administration (NASA) and the National Science Foundation (NSF). STScI will conduct the science and mission operations for the James Webb Space Telescope and supports other astronomy programs.
Spacetime
The four-dimensional coordinate system (three dimensions of space and one of time) in which physical events are located.
Spectral class (spectral type)
A classification scheme that groups stars according to their surface temperatures and spectral features.
Spectral line
In a spectrum, an emission (bright) or absorption (dark) at a specific frequency or wavelength.
Spectrograph (spectrometer/spectroscope)
An instrument that spreads electromagnetic radiation into its component frequencies and wavelengths for detailed study. A spectrograph is similar to a prism, which spreads white light into a continuous rainbow.
Spectroheliograph
An instrument used in solar telescopes to photograph the Sun in a single wavelength of light. Different wavelengths reveal different features of the Sun’s surface.
Spectroscopy
The study and interpretation of a celestial object’s electromagnetic spectrum. A spectrograph or spectrometer is used to analyze an object’s electromagnetic spectrum.
Spectrum
The entire range of electromagnetic rays from the longest radio waves to the shortest gamma rays. Arranged from longest to shortest wavelengths, the spectrum of electromagnetic radiation includes radio waves, microwaves, infrared light, visible light, ultraviolet light, X-rays and gamma rays.
Speed of light (c)
The speed at which light (photons) travels through empty space is roughly 3 * 108 meters per second or 300 million meters per second.
Spherical aberration
Spherical aberration is an optical defect of a lens or mirror caused by its rounded shape. Spherical lenses and mirrors produce a distorted (blurry) image.
Spherical aberration in lenses
The shape of a spherical lens causes a problem called spherical aberration.
In spherical aberration, parallel light rays that pass through the central region of the lens focus farther away than light rays that pass through the edges of the lens. The result is many focal points, which produce a blurry image. To get a clear image, all rays need to focus at the same point.
Spherical aberration in mirrors
The shape of a spherical telescope mirror causes a problem called spherical aberration.
In spherical aberration, parallel light rays that bounce off the central region of a spherical mirror focus farther away than light rays that bounce off the edges. The result is many focal points, which produce a blurry image. To get a clear image, all rays need to focus at the same point.
Spiral arms
A pinwheel structure, composed of dust, gas, and young stars, that winds its way out from the core of a normal spiral galaxy and from the ends of the bar in a barred spiral galaxy.
Spiral galaxy
A spiral-shaped system of stars, dust, and gas clouds. A typical spiral galaxy has a spherical central bulge of older stars surrounded by a flattened galactic disk that contains a spiral pattern of young, hot stars, as well as interstellar matter.
Sprites
Gamma-ray flashes produced in Earth's atmosphere by severe lightning storms and upper atmospheric events.
Standard candle
An object whose properties allow us to measure large distances through space. The absolute brightness of a standard candle can be determined without a measurement of its apparent brightness. Comparing the absolute brightness of a standard candle to its apparent brightness therefore allows us to measure its distance. For example, the distinct variations of Cepheid variable stars in other galaxies tell us their absolute brightness. By accurately measuring the apparent brightness of these stars, astronomers can precisely determine the distance to the galaxy in which they reside.
Star
A huge ball of gas held together by gravity. The central core of a star is extremely hot and produces energy. Some of this energy is released as visible light, which makes the star glow. Stars come in different sizes, colors, and temperatures. Our Sun, the center of our solar system, is a yellow star of average temperature and size.
Starburst galaxy
A galaxy undergoing an extremely high rate of star formation. Starburst galaxies contain massive, deeply embedded stars that are among the youngest stars observed.
Star cluster
A group of stars born at almost the same time and place, capable of remaining together for billions of years because of their mutual gravitational attraction.
Static
Random noise in a radio receiver. It can also be heard in telephone lines and cell phones.
Stellar black hole
A black hole formed from the death of a massive star during a supernova explosion. A stellar black hole, much like a supermassive black hole, feeds off of nearby material – in this case, the dead star. As it gains mass, its gravitational field increases.
Stellar evolution
The process of change that occurs during a star’s lifetime from its birth to its death.
Stellar nursery
A region in space where stars are forming from a cloud of gas and dust.
Stellar parallax
The apparent change in the position of a nearby star when observed from Earth due to our planet’s yearly orbit around the Sun. This method allows astronomers to calculate distances to stars that are less than 100 parsecs from Earth.
Strong force
The force that binds protons and neutrons within atomic nuclei and is effective only at distances less than 10-13 centimeters.
Sun
The star at the center of our solar system. An average star in terms of size and mass, the Sun is a yellow dwarf of spectral type G2. It is about 5 billion years old, contains 2 * 1030 kilograms of material, and has a diameter more than 100 times that of Earth.
Sunspot
A region on the Sun’s photosphere that is cooler and darker than the surrounding material. Sunspots often appear in pairs or groups with specific magnetic polarities that indicate electromagnetic origins.
Sunspot cycle
The change in strength of the Sun’s magnetic field, which determines the number of sunspots and the amount of particles emitted in the solar wind. The period of the cycle is about 11 years.
Supermassive black hole
A black hole possessing as much mass as a million or a billion stars. Supermassive black holes reside in the centers of galaxies and are the engines that power active galactic nuclei and quasars.
Supernova
The explosive death of a massive star whose energy output causes its expanding gases to glow brightly for weeks or months. A supernova remnant is the glowing, expanding gaseous remains of a supernova explosion.
Supernova Remnant
Planets whose density and chemical makeup are similar to those of Earth.
Terrestrial planets
The four planets of the inner solar system (Mercury, Venus, Earth, and Mars) are called terrestrial planets because they are made up mostly of rock.
Theory
An accepted idea used to explain nature. Theories not only explain an observed event, they can also be used to predict what will happen. Sometimes, an idea that is really a hypothesis is incorrectly called a theory. A true scientific theory is a hypothesis that makes predictions. Those predictions have been tested and have proven to be accurate.
Thermal radiation
Radiation released by virtue of an object's heat, namely, the transfer of heat energy into the radiative energy of electromagnetic waves. Examples of thermal radiation are sunlight, the orange glow of an electric range, and the light from in incandescent light bulb.
Titanium oxides
Minerals composed of oxygen and the metal titanium. Titanium oxides frequently contain other metals. One such titanium oxide is the mineral ilmenite, which contains titanium, oxygen, and iron. Ilmenite is found in both lunar rock and Earth rocks.
Tracking and Data Relay Satellite System (TDRSS)
A network of four communication satellites used to relay data and commands to and from U.S. spacecraft, including the Hubble Space Telescope. The Goddard Space Flight Center provides the day-to-day management and operations of TDRSS, the first space-based global tracking system.
Triton
The largest of Neptune’s satellites. Triton has an atmosphere and is roughly the size of Earth’s moon. It has an “ice cap” of frozen nitrogen and methane with “ice volcanoes” that erupt liquid nitrogen, dust, and methane compounds from beneath its frozen surface.
T-Tauri Star
A class of very young, flaring stars on the verge of becoming normal stars fueled by nuclear fusion.
Turbulence
Unstable and disorderly motion, as when a smooth, flowing stream becomes a churning rapid.
Ultraviolet (UV)
Electromagnetic radiation with shorter wavelengths and higher energies and frequencies than visible light. UV light is lower in frequency than X-rays.
Ultraviolet (UV) light
The part of the electromagnetic spectrum that has slightly higher energy than visible light, but is not visible to the human eye. Just as there are high-pitched sounds that cannot be heard, there is high-energy light that cannot be seen. Too much exposure to ultraviolet light causes sunburns.
Universe
The totality of space and time, along with all the matter and energy in it. Current theories assert that the universe is expanding and that all its matter and energy was created during the Big Bang.
Uranus
The third largest planet in the solar system and the seventh from the Sun. Uranus is 19 times the Earth’s distance from the Sun and completes a circuit around the Sun in about 84 Earth years. This gaseous, giant outer planet has a visible ring system and over 20 moons, the largest of which is Titania. Uranus is tipped on its side, with a rotation axis in nearly the same plane as its orbit.
Van Allen belt
A region containing charged particles trapped in the Earth’s magnetic force field (magnetosphere). The belt’s lower boundary begins at about 800 kilometers (496 miles) above the Earth’s surface and extends thousands of kilometers into space.
Variable star
A star whose luminosity (brightness) changes with time.
Vela Satellite
Launched by the U.S. in the 1960s to monitor the Limited Nuclear Test Ban Treaty. The satellite's mission was to detect the gamma rays produced during nuclear blasts. Although not intended for astronomical studies, the Vela satellite provided useful celestial data, detecting an unexpected blast of cosmic gamma radiation in 1967. The satellite discovered several other gamma-rays bursts during the years of the Vela project, which ceased operation in 1979.
Velocity
The speed of an object moving in a specific direction. A car traveling at 35 miles per hour is a measurement of speed. Observing that a car is traveling 35 miles per hour due north is a measurement of velocity.
Venus
An inner, terrestrial (rocky) planet that is slightly smaller than Earth. Located between the orbits of Mercury and Earth, Venus has a very thick atmosphere that is covered by a layer of clouds that produce a “greenhouse effect” on the planet. Venus’s surface temperature is roughly 480°C (900°F), making it the hottest planet in the solar system.
Very Large Array (VLA)
One of the world’s premier radio observatories, consisting of 27 antennas arranged in a huge “Y” pattern. The VLA spans up to 22 miles (36km) across, which is roughly one and a half times the size of Washington, D.C. Each antenna is 81 feet (25 meters) in diameter. Located in Socorro, New Mexico, the telescopes work in tandem to produce a sharper image than any single telescope could record.
Visible light
The part of the electromagnetic spectrum that human eyes can detect; also known as the visible spectrum. The colors of the rainbow make up visible light. Blue light has more energy than red light.
Volcano
A break or vent in the crust of a planet or moon that can spew extremely hot ash, scorching gases, and molten rock. The term volcano also refers to the mountain formed by volcanic material.
Wave
A vibration in some media that transfers energy from one place to another. Sound waves are vibrations passing in air. Light waves are vibrations in electromagnetic fields.
Wavelength
The distance between two wave crests. Radio waves can have lengths of several feet; the wavelengths of X-rays are roughly the size of atoms.
Wavelength and frequency
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Basics of Space Flight Glossary
A -- Ampere, the SI base unit of electric current.
Å -- Angstrom (0.0001 micrometer, 0.1 nm).
A Ring -- The outermost of the three rings of Saturn that are easily seen in a small telescope.
AAAS -- American Association for the Advancement of Science.
AACS -- Attitude and Articulation Control Subsystem onboard a spacecraft.
AAS -- American Astronomical Society.
AC -- Alternating current.
Acceleration -- Change in velocity . Note that since velocity comprises both direction and magnitude (speed), a change in either direction or speed constitutes acceleration.
ALT -- Altitude.
AM -- Ante meridiem (Latin: before midday), morning.
am -- Attometer (10-18 m).
AMMOS -- Advanced Multimission Operations System.
Amor -- A class of Earth-crossing asteroid .
AO -- Announcement of Opportunity.
AOS -- Acquisition Of Signal, used in DSN operations.
Aphelion -- Apoapsis in solar orbit.
Apoapsis -- The farthest point in an orbit from the body being orbited.
Apogee -- Apoapsis in Earth orbit.
Apochron -- Apoapsis in Saturn orbit.
Apojove -- Apoapsis in Jupiter orbit.
Apollo -- A class of Earth-crossing asteroid .
Apolune -- Apoapsis in lunar orbit.
Apselene -- Apoapsis in lunar orbit.
Argument -- Angular distance.
Argument of periapsis -- The argument (angular distance) of periapsis from the ascending node.
Ascending node -- The point at which an orbit crosses a reference plane (such as a planet's equatorial plane or the ecliptic plane) going north.
Asteroids -- Small bodies composed of rock and metal in orbit about the sun.
Aten -- A class of Earth-crossing asteroid .
Attometer -- 10-18 meter.
Astronomical Twilight -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
AU -- Astronomical Unit, based on the mean Earth-to-sun distance, 149,597,870 km. Refer to "Units of Measure" section for complete information.
AZ -- Azimuth.
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B -- Bel, a unit of ratio equal to ten decibels . Named in honor of telecommunications pioneer Alexander Graham Bell.
B Ring -- The middle of the three rings of Saturn that are easily seen in a small telescope. Barycenter -- The common center of mass about which two or more bodies revolve.
Beacon -- Downlink from a spacecraft that immediately indicates the state of the spacecraft as being one of several possible states by virtue of the presence and/or frequency of the subcarrier. See Chapter 10. Bel -- Unit of ratio equal to ten decibels. Named in honor of telecommunications pioneer Alexander Graham Bell.
Billion -- In the U.S., 109. In other countries using SI, 1012.
Bi-phase -- A modulation scheme in which data symbols are represented by a shift from one phase to another. See Chapter 10.
BOT -- Beginning Of Track, used in DSN operations.
BPS -- Bits Per Second, same as Baud rate.
BSF -- Basics of Space Flight (this document).
BVR -- DSN Block Five (V) Receiver.
BWG -- Beam waveguide 34-m DSS, the DSN's newest DSS design.
c -- The speed of light, 299,792 km per second.
C-band -- A range of microwave radio frequencies in the neighborhood of 4 to 8 GHz.
C Ring -- The innermost of the three rings of Saturn that are easily seen in a small telescope.
Caltech -- The California Institute of Technology.
Carrier -- The main frequency of a radio signal generated by a transmitter prior to application of any modulation.
Cassegrain -- Reflecting scheme in antennas and telescopes having a primary and a secondary reflecting surface to "fold" the EMF back to a focus near the primary reflector.
CCD -- Charge Coupled Device, a solid-state imaging detector.
C&DH -- Command and Data Handling subsystem on board a spacecraft, similar to CDS.
CCS -- Computer Command subsystem on board a spacecraft, similar to CDS.
CCSDS -- Consultative Committee for Space Data Systems, developer of standards for spacecraft uplink and downlink, including packets.
CDR -- GCF central data recorder.
CDS -- Command and Data Subsystem onboard a spacecraft.
CDSCC -- DSN's Canberra Deep Space Communications Complex in Australia.
CDU -- Command Detector Unit onboard a spacecraft.
Centrifugal force -- The outward-tending apparent force of a body revolving around another body.
Centimeter -- 10-2 meter.
Centripetal acceleration -- The inward acceleration of a body revolving around another body.
CGPM -- General Conference of Weights and Measures, Sevres France. The abbreviation is from the French. CGPM is the source for the multiplier names (kilo, mega, giga, etc.) listed in this document.
Chandler wobble -- A small motion in the Earth's rotation axis relative to the surface, discovered by American astronomer Seth Carlo Chandler in 1891. Its amplitude is about 0.7 arcseconds (about 15 meters on the surface) with a period of 433 days. It combines with another wobble with a period of one year, so the total polar motion varies with a period of about 7 years. The Chandler wobble is an example of free nutation for a spinning non-spherical object.
Channel -- In telemetry, one particular measurement to which changing values may be assigned. See Chapter 10.
CIT -- California Institute of Technology, Caltech.
Civil Twilight -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
Clarke orbit -- Geostationary orbit.
CMC -- Complex Monitor and Control, a subsystem at DSCCs.
CMD -- DSN Command System. Also, Command data.
CNES -- Centre National d'Études Spatiales, France.
Conjunction -- A configuration in which two celestial bodies have their least apparent separation.
Coherent -- Two-way communications mode wherein the spacecraft generates its downlink frequency based upon the frequency of the uplink it receives.
Coma -- The cloud of diffuse material surrounding the nucleus of a comet.
Comets -- Small bodies composed of ice and rock in various orbits about the sun.
CRAF -- Comet Rendezvous / Asteroid Flyby mission, cancelled.
CRS -- Cosmic Ray Subsystem, high-energy particle instrument on Voyager.
CRT -- Cathode ray tube video display device.
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dB -- Decibel , an expression of ratio (usually that of power levels) in the form of log base 10. A reference may be specified, for example, dBm is referenced to milliwatts, dBW is referenced to Watts, etc. Example: 20 dBm = 1020/10 = 102 = 100 milliwatts.
DC -- Direct current.
DC -- The DSN Downlink Channel, several of which are in each DSN Downlink Tracking & Telemetry subsystem, DTT.
DCC -- The DSN Downlink Channel Controller, one of which is in each DSN Downlink Channel, DC.
DCPC -- The DSN Downlink Channel Processor Cabinet, one of which contains a DSN Downlink Channel, DC.
DEC -- Declination.
Decibel -- dB , an expression of ratio (see dB, above). One tenth of a Bel. See NIST website for further definition.
Declination -- The measure of a celestial body's apparent height above or below the celestial equator.
Density -- Mass per unit volume. For example , the density of water can be stated as 1 gram/cm3.
Descending node -- The point at which an orbit crosses a reference plane (such as a planet's equatorial plane or the ecliptic plane) going south.
DKF -- DSN keyword file, also known as KWF.
Doppler effect -- The effect on frequency imposed by relative motion between transmitter and receiver. See Chapter 6 .
Downlink -- Signal received from a spacecraft.
DSOT -- Data System Operations Team, part of the DSMS staff.
DSCC -- Deep Space Communications Complex, one of three DSN tracking sites at Goldstone, California; Madrid, Spain; and Canberra, Australia; spaced about equally around the Earth for continuous tracking of deep-space vehicles.
DSMS -- Deep Space Mission System, the system of computers, software, networks, and procedures that processes data from the DSN at JPL.
DSN -- Deep Space Network, NASA's worldwide spacecraft tracking facility managed and operated by JPL.
DSS -- Deep Space Station, the antenna and front-end equipment at DSCCs.
DT -- Dynamical Time. Replaces Ephemeris Time, ET, as the independent argument in dynamical theories and ephemerides. Its unit of duration is based on the orbital motions of the Earth, Moon, and planets. DT has two expressions, Terrestrial Time, TT, (or Terrestrial Dynamical Time, TDT), and Barycentric Dynamical Time, TDB. More information on these, and still more timekeeping expressions, may be found at the U.S. Naval Observatory website .
DTT -- The DSN Downlink Tracking & Telemetry subsystem.
Dyne -- A unit of force equal to the force required to accelerate a 1-g mass 1 cm per second per second. Compare with Newton.
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E -- East.
E -- Exa, a multiplier, x1018 from the Greek "hex" (six, the "h" is dropped). The reference to six is because this is the sixth multiplier in the series k, M, G, T, P, E. See the entry for CGPM.
Earth -- Third planet from the sun, a terrestrial planet.
Eccentricity -- The distance between the foci of an ellipse divided by the major axis.
Ecliptic -- The plane in which Earth orbits the sun and in which solar and lunar eclipses occur.
EDL -- (Atmospheric) Entry, Descent, and Landing.
EDR -- Experiment Data Record.
EHz -- ExaHertz (1018 Hz)
EL -- Elevation.
Ellipse -- A closed plane curve generated in such a way that the sums of its distances from the two fixed points (the foci) is constant.
ELV -- Expendable launch vehicle.
EMR -- Electromagnetic radiation.
EOT -- End Of Track, used in DSN operations.
Equator -- An imaginary circle around a body which is everywhere equidistant from the poles, defining the boundary between the northern and southern hemispheres.
Equinox -- The equinoxes are times at which the center of the Sun is directly above the Earth's equator. The day and night would be of equal length at that time, if the Sun were a point and not a disc, and if there were no atmospheric refraction. Given the apparent disc of the Sun, and the Earth's atmospheric refraction, day and night actually become equal at a point within a few days of each equinox. The vernal equinox marks the beginning of spring in the northern hemisphere, and the autumnal equinox marks the beginning of autumn in the northern hemisphere.
ERC -- NASA's Educator Resource Centers.
ERT -- Earth-received time, UTC of an event at DSN receive-time, equal to SCET plus OWLT.
ESA -- European Space Agency.
ESP -- Extra-Solar Planet, a planet orbiting a star other than the Sun. See also Exoplanet.
ET -- Ephemeris time, a measurement of time defined by orbital motions. Equates to Mean Solar Time corrected for irregularities in Earth's motions. Obsolete, replaced by TT, Terrestrial Time.
eV -- Electron volt, a measure of the energy of subatomic particles.
Exoplanet -- Extrasolar planet. A planet orbiting a star other than the sun.
Extrasolar planet -- A planet orbiting a star other than the sun. Exoplanet.
f, F -- Force. Two commonly used units of force are the Newton and the dyne . Force = Mass X Acceleration .
FDS -- Flight Data Subsystem.
FE -- Far Encounter phase of mission operations.
Femtometer -- 10-15 meter.
Fluorescence -- The phenomenon of emitting light upon absorbing radiation of an invisible wavelength.
fm -- Femtometer (10-15 m)
FTS -- DSN Frequency and Timing System. Also, frequency and timing data.
FY -- Fiscal year.
G -- Universal Constant of Gravitation . Its tiny value (G = 6.6726 x 10-11 Nm2/kg2) is unchanging throughout the universe.
G -- Giga, a multiplier, x109, from the Latin "gigas" (giant). See the entry for CGPM.
g -- Acceleration due to a body's gravity. Constant at any given place, the value of g varies from object to object (e.g. planets), and also with the distance from the center of the object. The relationship between the two constants is: g = GM/r2 where r is the radius of separation between the masses' centers, and M is the mass of the primary body (e.g. a planet). At Earth's surface, the value of g = 9.8 meters per second per second (9.8m/s2). See also weight .
g -- Gram, a thousandth of the metric standard unit of mass (see kg ). The gram was originally based upon the weight of a cubic centimeter of water, which still approximates the current value.
Gal -- Unit of gravity field measurement corresponding to a gravitational acceleration of 1 cm/sec2.
Galaxy -- One of billions of systems, each composed of numerous stars, nebulae, and dust.
Galilean satellites -- The four large satellites of Jupiter so named because Galileo discovered them when he turned his telescope toward Jupiter: Io, Europa, Ganymede, and Callisto.
Gamma rays -- Electromagnetic radiation in the neighborhood of 100 femtometers wavelength.
GCF -- Ground Communications Facilities, provides data and voice communications between JPL and the three DSCCs.
GDS -- Ground Data System, encompasses DSN, GCF, DSMS, and project data processing systems.
GDSCC -- DSN's Goldstone Deep Space Communications Complex in California.
GEO -- Geosynchronous Earth Orbit.
Geostationary -- A geosynchronous equatorial circular orbit. Also called Clarke orbit.
Geosynchronous -- A direct, circular, low inclination orbit about the Earth having a period of 23 hours 56 minutes 4 seconds.
GHz -- Gigahertz (109 Hz).
GMT -- Greenwich Mean Time. Obsolete. UT, Universal Time is preferred.
Gravitation -- The mutual attraction of all masses in the
universe. Newton's Law of Universal Gravitation holds that every two bodies attract each other with a force that is directly proportional to the product of their masses, and inversely proportional to the square of the distance between them. This relation is given by the formula at right, where F is the force of attraction between the two objects, given G the Universal Constant of Gravitation, masses m1 and m2, and d distance. Also stated as Fg = GMm/r2 where Fg is the force of gravitational attraction, M the larger of the two masses, m the smaller mass, and r the radius of separation of the centers of the masses. See also weight .
Gravitational waves -- Einsteinian distortions of the space-time medium predicted by general relativity theory (not yet directly detected as of March 2010). (Not to be confused with gravity waves, see below.)
Gravity assist -- Technique whereby a spacecraft takes angular momentum from a planet's solar orbit (or a satellite's orbit) to accelerate the spacecraft, or the reverse. See Chapter 4.
Gravity waves -- Certain dynamical features in a planet's atmosphere (not to be confused with gravitational waves, see above).
Great circle -- An imaginary circle on the surface of a sphere whose center is at the center of the sphere.
GSSR -- Goldstone Solar System Radar, a technique which uses very high-power X and S-band transmitters at DSS 14 to illuminate solar system objects for imaging.
GTL -- Geotail spacecraft.
GTO -- Geostationary (or geosynchronous) Transfer Orbit.
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HA -- Hour Angle.
Halo orbit -- A spacecraft's pattern of controlled drift about an unstable Lagrange point (L1 or L2 for example) while in orbit about the primary body (e.g. the Sun).
HEF -- DSN's high-efficiency 34-m DSS, replaces STD DSSs.
Heliocentric -- Sun-centered.
Heliopause -- The boundary theorized to be roughly circular or teardrop-shaped, marking the edge of the sun's influence, perhaps 100 AU from the sun.
Heliosphere -- The space within the boundary of the heliopause, containing the sun and solar system.
HEMT -- High-electron-mobility transistor, a low-noise amplifier used in DSN.
HGA -- High-Gain Antenna onboard a spacecraft.
Hohmann Transfer Orbit -- Interplanetary trajectory using the least amount of propulsive energy. See Chapter 4.
Horizon -- The line marking the apparent junction of Earth and sky. For the technical definition, please follow this link to the U.S. Naval Observatory's Astronomical Applications .
h -- Hour, 60 minutes of time.
Hour Angle -- The angular distance of a celestial object measured westward along the celestial equator from the zenith crossing. In effect, HA represents the RA for a particular location and time of day.
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ICE -- International Cometary Explorer spacecraft.
ICRF -- International Celestial Reference Frame. The realization of the ICRS provided by the adopted positions of extragalactic objects. Link .
ICRS -- International Celestial Reference System. Conceptual basis for celestial positions, aligned with respect to extremely distant objects and utilizing the theory of general relativity. Link .
IERS -- International Earth Rotation and Reference Systems Service. Link .
IF -- Intermediate Frequency. In a radio system, a selected processing frequency between RF (Radio Frequency) and the end product (e.g. audio frequency).
Inclination -- The angular distance of the orbital plane from the plane of the planet's equator, stated in degrees.
IND -- JPL's Interplanetary Network Directorate, formerly IPN-ISD.
Inferior planet -- Planet which orbits closer to the Sun than the Earth's orbit.
Inferior conjunction -- Alignment of Earth, sun, and an inferior planet on the same side of the sun.
Ion -- A charged particle consisting of an atom stripped of one or more of its electrons.
IPAC -- Infrared Processing and Analysis Center at Caltech campus on Wilson Avenue in Pasadena.
IPC -- Information Processing Center, JPL's computing center on Woodbury Avenue in Pasadena.
IPN-ISD -- (Obsolete. See IND) JPL's Interplanetary Network and Information Systems Directorate, formerly TMOD.
IR -- Infrared, meaning "below red" radiation. Electromagnetic radiation in the neighborhood of 100 micrometers wavelength.
IRAS -- Infrared Astronomical Satellite.
K -- Kelvin, the SI base unit of thermodynamic temperature.
K-band -- A range of microwave radio frequencies in the neighborhood of 12 to 40 GHz.
kg -- Kilogram. See below.
Keyhole -- An area in the sky where an antenna cannot track a spacecraft because the required angular rates would be too high. Mechanical limitations may also contribute to keyhole size. Discussed in depth under Chapter 2 .
kHz -- kilohertz.
Kilogram (kg) -- the SI base unit of mass, based on the mass of a metal cylinder kept in France. See also g (gram).
Kilometer -- 103 meter.
Klystron -- A microwave travelling wave tube power amplifier used in transmitters.
km -- Kilometers.
KSC -- Kennedy Space Center, Cape Canaveral, Florida.
KWF -- Keyword file of events listing DSN station activity. Also known as DKF, DSN keyword file.
Kuiper belt -- A disk-shaped region about 30 to 100 AU from the sun considered to be the source of the short-period comets.
Lagrange points -- Five points with respect to an orbit which a body can stably occupy. Designated L1 through L5. See Chapter 5.
LAN -- Local area network for inter-computer communications.
Large Magellanic Cloud -- LMC, the larger of two small galaxies orbiting nearby our Milky Way galaxy, which are visible from the southern hemisphere.
Laser -- Light Amplification by Stimulated Emission of Radiation. Compare with Maser.
Latitude -- Circles in parallel planes to that of the equator defining north-south measurements, also called parallels.
L-band -- A range of microwave radio frequencies in the neighborhood of 1 to 2 GHz.
LCP -- Left-hand circular polarization.
Leap Second -- A second which may be added or subtracted to adjust UTC at either, both, or neither, of two specific opportunities each year.
Leap Year -- Every fourth year, in which a 366th day is added since the Earth's revolution takes 365 days 5 hr 49 min.
LECP -- Low-Energy Charged-Particular Detector onboard a spacecraft.
LEO -- Low Equatorial Orbit.
LGA -- Low-Gain Antenna onboard a spacecraft.
Light -- Electromagnetic radiation in the neighborhood of 1 nanometer wavelength.
Light speed -- 299,792 km per second, the constant c.
Light time -- The amount of time it takes light or radio signals to travel a certain distance at light speed.
Light year -- A measure of distance, the distance light travels in one year, about 63,197 AU.
LMC -- Large Magellanic Cloud, the larger of two small galaxies orbiting nearby our Milky Way galaxy, which are visible from the southern hemisphere.
LMC -- Link Monitor and Control subsystem at the SPCs within the DSN DSCCs.
LNA -- Low-noise amplifier in DSN, either a maser or a HEMT.
Local time -- Time adjusted for location around the Earth or other planets in time zones.
Longitude -- Great circles that pass through both the north and south poles, also called meridians.
LOS -- Loss Of Signal, used in DSN operations.
LOX -- Liquid oxygen.
m -- Meter (U.S. spelling; elsewhere metre), the international standard of linear measurement.
m -- milli- multiplier of one one-thousandth, e.g. 1 mW = 1/1000 of a Watt, mm = 1/1000 meter.
m, M -- Mass. The kilogram is the standard unit of mass. Mass = Acceleration / Force .
M -- Mega, a multiplier, x106 (million) from the Greek "megas" (great). See the entry for CGPM.
M100 -- Messier Catalog entry number 100 is a spiral galaxy in the Virgo cluster seen face-on from our solar system.
Major axis -- The maximum diameter of an ellipse.
Mars -- Fourth planet from the sun, a terrestrial planet.
Maser -- A microwave travelling wave tube amplifier named for its process of Microwave Amplification by Stimulated Emission of Radiation. Compare with Laser. In the Deep Space Network, masers are used as low-noise amplifiers of downlink signals, and also as frequency standards.
Mass -- A fundamental property of an object comprising a numerical measure of its inertia; the amount of matter in the object. While an object's mass is constant (ignoring Relativity for this purpose), its weight will vary depending on its location. Mass can only be measured in conjunction with force and acceleration .
MC-cubed -- Mission Control and Computing Center at JPL (outdated).
MCCC -- Mission Control and Computing Center at JPL (outdated).
MCD -- DSN's maximum-likelyhood convolutional decoder, the Viterbi decoder.
MCT -- Mission Control Team, JPL Section 368 mission execution real-time operations.
MDSCC -- DSN's Madrid Deep Space Communications Complex in Spain.
Mean solar time -- Time based on an average of the variations caused by Earth's non-circular orbit. The 24-hour day is based on mean solar time.
Mercury -- First planet from the sun, a terrestrial planet.
Meridians -- Great circles that pass through both the north and south poles, also called lines of longitude.
MESUR -- The Mars Environmental Survey project at JPL, the engineering prototype of which was originally called MESUR Pathfinder, later Mars Pathfinder.
Meteor -- A meteoroid which is in the process of entering Earth's atmosphere. It is called a meteorite after landing.
Meteorite -- Rocky or metallic material which has fallen to Earth or to another planet.
Meteoroid -- Small bodies in orbit about the sun which are candidates for falling to Earth or to another planet.
MGA -- Medium-Gain Antenna onboard a spacecraft.
MGN -- The Magellan spacecraft.
MGSO -- (Obsolete. See TMOD) JPL's Multimission Ground Systems Office.
MHz -- Megahertz (106 Hz).
Micron -- Obsolete terms for micrometer, µm (10-6 m).
Milky Way -- The galaxy which includes the sun and Earth.
Millimeter -- 10-3 meter.
MIT -- Massachusetts Institute of Technology.
MLI -- Multi-layer insulation (spacecraft blanketing). See Chapter 11 .
mm -- millimeter (10-3 m).
MO -- The Mars Observer spacecraft.
Modulation -- The process of modifying a radio frequency by shifting its phase, frequency, or amplitude to carry information.
MON -- DSN Monitor System. Also, monitor data.
Moon -- A small natural body which orbits a larger one. A natural satellite. Capitalized, the Earth's natural satellite.
Moonrise -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
Moonset -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
MOSO -- Multimission Operations Systems Office at JPL.
MR -- Mars relay.
µm -- Micrometer (10-6 m).
Multiplexing -- A scheme for delivering many different measurements in one data stream. See Chapter 10.
N -- Newton, the SI unit of force equal to that required to accelerate a 1-kg mass 1 m per second per second (1m/sec2). Compare with dyne.
N -- North.
Nadir -- The direction from a spacecraft directly down toward the center of a planet. Opposite the zenith.
NASA -- National Aeronautics and Space Administration.
Nautical Twilight -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
NE -- Near Encounter phase in flyby mission operations.
Neptune -- Eighth planet from the sun, a gas giant or Jovian planet.
NiCad -- Nickel-cadmium rechargable battery.
nm -- Nanometer (10-9 m).
nm -- Nautical Mile, equal to the distance spanned by one minute of arc in latitude, 1.852 km.
NMC -- Network Monitor and Control subsystem in DSN.
NOCC -- DSN Network Operations Control Center at JPL.
Nodes -- Points where an orbit crosses a reference plane.
Non-coherent -- Communications mode wherein a spacecraft generates its downlink frequency independent of any uplink frequency.
Nucleus -- The central body of a comet.
Nutation -- A small nodding motion in a rotating body. Earth's nutation has a period of 18.6 years and an amplitude of 9.2 arc seconds.
NRZ -- Non-return to zero. Modulation scheme in which a phase deviation is held for a period of time in order to represent a data symbol. See Chapter 10.
NSP -- DSN Network Simplification Project. A project that re-engineered the DSN to consolidate seven data systems into two data systems that handle the same data types.
OB -- Observatory phase in flyby mission operations encounter period.
One-way -- Communications mode consisting only of downlink received from a spacecraft.
Oort cloud -- A large number of comets theorized to orbit the sun in the neighborhood of 50,000 AU.
OPCT -- Operations Planning and Control Team at JPL, "OPSCON." Obsolete, replaced by DSOT, Data Systems Operations Team.
Opposition -- Configuration in which one celestial body is opposite another in the sky. A planet is in opposition when it is 180 degrees away from the sun as viewed from another planet (such as Earth). For example, Saturn is at opposition when it is directly overhead at midnight on Earth.
OPNAV -- Optical Navigation (images).
OSI -- ISO's Open Systems Interconnection protocol suite.
OSR -- Optical Solar Reflector, thermal control component onboard a spacecraft.
OSS -- Office Of Space Science, NASA. Obsolete, replaced by Science Mission Directorate (SMD).
OSSA -- Office Of Space Science and Applications, NASA (Obsolete, see OSS).
OTM -- Orbit Trim Maneuver, spacecraft propulsive maneuver.
OWLT -- One-Way Light Time, elapsed time between Earth and spacecraft or solar system body.
P -- Peta, a multiplier, x1015, from the Greek "pente" (five, the "n" is dropped). The reference to five is because this is the fifth multiplier in the series k, M, G, T, P. See the entry for CGPM.
Packet -- A quantity of data used as the basis for multiplexing, for example in accordance with CCSDS.
PAM -- Payload Assist Module upper stage.
Parallels -- Circles in parallel planes to that of the equator defining north-south measurements, also called lines of latitude.
Pathfinder -- The Mars Environmental Survey (MESUR) engineering prototype later named Mars Pathfinder.
PDS -- Planetary Data System.
PE -- Post Encounter phase in flyby mission operations.
Periapsis -- The point in an orbit closest to the body being orbited.
Perigee -- Periapsis in Earth orbit.
Perichron -- Periapsis in Saturn orbit.
Perihelion -- Periapsis in solar orbit.
Perijove -- Periapsis in Jupiter orbit.
Perilune -- Periapsis in lunar orbit.
Periselene -- Periapsis in lunar orbit.
Phase -- The angular distance between peaks or troughs of two waveforms of similar frequency.
Phase -- The particular appearance of a body's state of illumination, such as the full or crescent phases of the Moon.
Phase -- Any one of several predefined periods in a mission or other activity.
Photovoltaic -- Materials that convert light into electric current.
PHz -- Petahertz (1015 Hz).
PI -- Principal Investigator, scientist in charge of an experiment.
Picometer -- 10-12 meter.
PIO -- JPL's Public Information Office.
Plasma -- Electrically conductive fourth state of matter (other than solid, liquid, or gas), consisting of ions and electrons.
PLL -- Phase-lock-loop circuitry in telecommunications technology.
Plunge -- In describing the tracking motion of an AZ-EL or ALT-AZ mounted radio telescope, to "plunge" means to exceed 90° in elevation and then to continue tracking as elevation decreases on the other side without swiveling around in azimuth. This is not a capability of DSN antennas.
Pluto -- Ninth planet from the sun, sometimes classified as a small terrestrial planet.
pm -- Picometer (10-12 m).
PM -- Post meridiem (Latin: after midday), afternoon.
PN10 -- Pioneer 10 spacecraft.
PN11 -- Pioneer 11 spacecraft.
Prograde -- Orbit in which the spacecraft moves in the same direction as the planet rotates. See retrograde.
PST -- Pacific Standard Time.
PSU -- Pyrotechnic Switching Unit onboard a spacecraft.
Quasar -- Quasi-stellar object observed mainly in radio waves. Quasars are extragalactic objects believed to be the very distant centers of active galaxies.
RA -- Right Ascension.
Radian -- Unit of angular measurement equal to the angle at the center of a circle subtended by an arc equal in length to the radius. Equals about 57.296 degrees.
RAM -- Random Access Memory.
Red dwarf -- A small star, on the order of 100 times the mass of Jupiter.
Reflection -- The deflection or bouncing of electromagnetic waves when they encounter a surface.
Refraction -- The deflection or bending of electromagnetic waves when they pass from one kind of transparent medium into another.
REM -- Receiver Equipment Monitor within the Downlink Channel (DC) of the Downlink Tracking & Telemetry subsystem (DTT).
Retrograde -- Orbit in which the spacecraft moves in the opposite direction from the planet's rotatation. See prograde.
RF -- Radio Frequency.
RFI -- Radio Frequency Interference.
Right Ascension -- The angular distance of a celestial object measured in hours, minutes, and seconds along the celestial equator eastward from the vernal equinox.
Rise -- As in ascending above the horizon, for the technical definition, please follow this link to the U.S. Naval Observatory's Astronomical Applications .
RNS -- GCF reliable network service.
ROM -- Read Only Memory.
RPIF -- Regional Planetary Imaging Data Facilities.
RRP -- DSN Receiver & Ranging Processor within the Downlink Channel (DC) of the Downlink Tracking & Telemetry subsystem (DTT).
RS -- DSN Radio Science System. Also, radio science data.
RTG -- Radioisotope Thermo-Electric Generator onboard a spacecraft.
RTLT -- Round-Trip Light Time, elapsed time roughly equal to 2 x OWLT.
s -- Second, the SI base unit of time (see this extensive definition).
SA -- Solar Array, photovoltaic panels onboard a spacecraft.
SAF -- Spacecraft Assembly Facility, JPL Building 179.
SAR -- Synthetic Aperture Radar
Satellite -- A small body which orbits a larger one. A natural or an artificial moon. Earth-orbiting spacecraft are called satellites. While deep-space vehicles are technically satellites of the sun or of another planet, or of the galactic center, they are generally called spacecraft instead of satellites.
Saturn -- Sixth planet from the sun, a gas giant or Jovian planet.
S-band -- A range of microwave radio frequencies in the neighborhood of 2 to 4 GHz.
SC -- Steering Committee.
SCET -- Spacecraft Event Time, equal to ERT minus OWLT.
SCLK -- Spacecraft Clock Time, a counter onboard a spacecraft.
Sec -- Abbreviation for Second.
Second -- the SI base unit of time. See this extensive definition.
SEDR -- Supplementary Experiment Data Record.
SEF -- Spacecraft event file.
SEGS -- Sequence of Events Generation Subsystem.
Semi-major axis -- Half the distance of an ellipse's maximum diameter, the distance from the center of the ellipse to one end.
Set -- As in going below the horizon, for the technical definition, please follow this link to the U.S. Naval Observatory's Astronomical Applications .
SFOF -- Space Flight Operations Facility, Buildings 230 and 264 at JPL.
SFOS -- Space Flight Operations Schedule, product of SEGS.
Shepherd moons -- Moons which gravitationally confine ring particles.
SI -- The International System of Units (metric system). See also Units of Measure .
SI base unit -- One of seven SI units of measure from which all the other SI units are derived. See SI derived unit. See also Units of Measure .
SI derived unit -- One of many SI units of measure expressed as relationships of the SI base units. For example, the watt, W, is the SI derived unit of power. It is equal to joules per second. W = m2 ⋅ kg ⋅ s–3 (Note: the joule, J, is the SI derived unit for energy, work, or quantity of heat.) See also Units of Measure .
Sidereal time -- Time relative to the stars other than the sun.
SIRTF -- Space Infrared Telescope Facility.
SMC -- Small Magellanic Cloud, the smaller of two small galaxies orbiting nearby our Milky Way galaxy, which are visible from the southern hemisphere.
SMD -- Science Mission Directorate, NASA (previously Office Of Space Science, OSS).
SOE -- Sequence of Events.
Solar wind -- Flow of lightweight ions and electrons (which together comprise plasma) thrown from the sun.
SNR -- Signal-to-Noise Ratio.
SPC -- Signal Processing Center at each DSCC.
Specific Impulse -- A measurement of a rocket's relative performance. Expressed in seconds, the number of which a rocket can produce one pound of thrust from one pound of fuel. The higher the specific impulse, the less fuel required to produce a given amount of thrust.
Spectrum -- A range of frequencies or wavelengths.
SSA -- Solid State Amplifier in a spacecraft telecommunications subsystem, the final stage of amplification for downlink.
SSI -- Solid State Imaging Subsystem, the CCD-based cameras on Galileo.
SSI -- Space Services, Inc., Houston, manufacturers of the Conestoga launch vehicle.
STD -- Standard 34-m DSS, retired from DSN service.
STS -- Space Transportation System (Space Shuttle).
Subcarrier -- Modulation applied to a carrier which is itself modulated with information-carrying variations.
Sunrise -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
Sunset -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
Sun synchronous orbit -- A spacecraft orbit that precesses, wherein the location of periapsis changes with respect to the planet's surface so as to keep the periapsis location near the same local time on the planet each orbit. See walking orbit.
Superior planet -- Planet which orbits farther from the sun than Earth's orbit.
Superior conjunction -- Alignment between Earth and a planet on the far side of the sun.
SWG -- Science Working Group.
TCM -- Trajectory Correction Maneuver, spacecraft propulsive maneuver.
TDM -- Time-division multiplexing.
Termination shock -- Shock at which the solar wind is thought to slow to subsonic speed, well inside the heleopause.
T -- Tera, a multiplier x1012, from the Greek teras (monster). See the entry for CGPM.
Terrestrial planet -- One of the four inner Earth-like planets.
Three-way -- Coherent communications mode wherein a DSS receives a downlink whose frequency is based upon the frequency of an uplink provided by another DSS.
TMOD -- (Obsolete. See IPN-ISD) JPL's Telecommunications and Mission Operations Directorate. Formerly MGSO.
THz -- Terahertz (1012 Hz).
TLP -- DSN Telemetry Processor within the DTT Downlink Channel.
TOS -- Transfer Orbit Stage, upper stage.
Transducer -- Device for changing one kind of energy into another, typically from heat, position, or pressure into a varying electrical voltage or vice-versa, such as a microphone or speaker.
Transit -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
Transponder -- Electronic device which combines a transmitter and a receiver.
TRC -- NASA's Teacher Resource Centers. Obsolete, now called Educator Resource Centers, ERC.
TRK -- DSN Tracking System. Also, Tracking data.
TRM -- Transmission Time, UTC Earth time of uplink.
True anomaly -- The angular distance of a point in an orbit past the point of periapsis, measured in degrees.
Twilight -- For technical definition, please follow this link to the U.S. Naval Observatory Astronomical Applications website.
TWNC -- Two-Way Non-Coherent mode, in which a spacecraft's downlink is not based upon a received uplink from DSN.
Two-way -- Communications mode consisting of downlink received from a spacecraft while uplink is being received at the spacecraft. See also coherent .
TWT -- Traveling Wave Tube, downlink power amplifier in a spacecraft telecommunications subsystem, the final stage of amplification for downlink (same unit as TWTA).
TWTA -- Traveling Wave Tube Amplifier, downlink power amplifier in a spacecraft telecommunications subsystem, the final stage of amplification for downlink (same unit as TWT).
TXR -- DSN's DSCC Transmitter assembly.
UHF -- Ultra-high frequency (around 300MHz).
µm -- Micrometer (10-6 m).
Uplink -- Signal sent to a spacecraft.
UPL -- The DSN Uplink Tracking & Command subsystem.
Uranus -- Seventh planet from the sun, a gas giant or Jovian planet.
USO -- Ultra Stable Oscillator, in a spacecraft telecommunications subsystem.
UT -- Universal Time, also called Zulu (Z) time, previously Greenwich Mean Time. UT is based on the imaginary "mean sun," which averages out the effects on the length of the solar day caused by Earth's slightly non-circular orbit about the sun. UT is not updated with leap seconds as is UTC.
UTC -- Coordinated Universal Time , the world-wide scientific standard of timekeeping. It is based upon carefully maintained atomic clocks and is highly stable. Its rate does not change by more than about 100 picoseconds per day. The addition or subtraction of leap seconds, as necessary, at two opportunities every year adjusts UTC for irregularities in Earth's rotation. The U.S. Naval Observatory website provides information in depth on the derivation of UTC.
UV -- Ultraviolet (meaning "above violet") radiation. Electromagnetic radiation in the neighborhood of 100 nanometers wavelength.
UWV -- DSN Microwave subsystem in DSSs which includes waveguides, waveguide switches, LNAs, polarization filters, etc.
Velocity -- A vector quantity whose magnitude is a body's speed and whose direction is the body's direction of motion.
Venus -- Second planet from the sun, a terrestrial planet.
VGR1 -- Voyager 1 spacecraft.
VGR2 -- Voyager 2 spacecraft.
VLBI -- DSN Very Long Baseline Interferometry System. Also, VLBI data. Link .
W -- Watt, a measure of electrical power equal to potential in volts times current in amps.
W -- West.
Walking orbit -- A spacecraft orbit that precesses, wherein the location of periapsis changes with respect to the planet's surface in a useful way. See sun-synchronous.
Wavelength -- The distance that a wave from a single oscillation of electromagnetic radiation will propagate during the time required for one oscillation.
Weight -- The gravitational force exerted on an object of a certain mass. The weight of mass m is mg Newtons, where g is the local acceleration due to a body's gravity.
WWW -- World-Wide Web.
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i don't know
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The expression 'up to scratch', meaning fit for purpose, derives from a technical rule in what discipline?
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Hands Up - definition of Hands Up by The Free Dictionary
Hands Up - definition of Hands Up by The Free Dictionary
http://www.thefreedictionary.com/Hands+Up
n.
1.
a. The terminal part of the human arm located below the forearm, used for grasping and holding and consisting of the wrist, palm, four fingers, and an opposable thumb.
b. A homologous or similar part in other animals, as the terminal part of the forelimb in certain vertebrates.
2. A unit of length equal to 4 inches (10.2 centimeters), used especially to specify the height of a horse.
3. Something suggesting the shape or function of the human hand, especially:
a. Any of the rotating pointers used as indexes on the face of a mechanical clock.
b. A pointer, as on a gauge or dial.
4. Printing See index .
5. Lateral direction indicated according to the way in which one is facing: at my right hand.
6.
a. A style or individual sample of writing.
b. A signature: put my hand to the contract.
7. A round of applause to signify approval.
8. Physical assistance; help: gave me a hand with the bags.
9. hands Sports A hand ball in soccer.
10. Games
a. The cards held in a card game by a given player at any time.
b. The number of cards dealt each player; the deal.
c. A player or participant in a card game: We need a fourth hand for bridge.
d. A portion or section of a game during which all the cards dealt out are played: a hand of poker.
11.
a. One who performs manual labor: a factory hand.
b. One who is part of a group or crew: the ship's hands.
12. A participant in an activity, often one who specializes in a particular activity or pursuit: an old hand at labor negotiations.
13.
a. The degree of immediacy of a source of information; degree of reliability: heard the scandalous tale at third hand.
b. The strength or force of one's position: negotiated from a strong hand.
14.
a. often hands Possession, ownership, or keeping: The books should be in your hands by noon.
b. Power; jurisdiction; care: The defendant's fate is in the hands of the jury. Dinner is in the chef's hands.
15.
a. Involvement or participation: "In all this was evident the hand of the counterrevolutionaries" (John Reed).
b. An influence or effect: The manager had a hand in all major decisions.
c. Evidence of craft or artistic skill: can see the hand of a genius even in the lighter poems.
16. An aptitude or ability: I tried my hand at decorating.
17. The aesthetic feel or tactile quality of something, such as a fabric, textile, or carpeting, that indicates its fineness, texture, and durability.
18. A manner or way of performing something: a light hand with makeup.
19.
a. Permission or a promise, especially a pledge to wed.
b. A commitment or agreement, especially when sealed by a handshake; one's word: You have my hand on that.
v. hand·ed, hand·ing, hands
v.tr.
1. To give or pass with or as if with the hands; transmit: Hand me your keys.
2. To aid, direct, or conduct with the hands: The usher handed the patron to a reserved seat.
3. Nautical To roll up and secure (a sail); furl.
4. Sports
a. To give (the ball) directly to a teammate, as in football. Often used with off.
b. To carry, strike, or propel (the ball) with the hand or arm in violation of the rules in soccer.
v.intr. Sports
To make a handoff, as in football. Often used with off.
Phrasal Verbs:
1. To bequeath to one's heirs.
2. To make and pronounce (an official decision, especially a court verdict).
hand on
To turn over to another.
hand out
1. To distribute freely; disseminate.
2. To administer or deal out.
hand over
To release or relinquish to another.
hand up
To deliver (an indictment) to a higher judicial authority.
Idioms:
2. Soon in time; imminent: Retribution is at hand.
3. Under discussion: Let's keep to the matter at hand.
at the hand/hands of
By or through the agency of: favors he received at the hands of his uncle.
by hand
By using the hands; manually.
get/lay (one's) hands on
To get possession of; acquire or obtain.
hand and foot
With concerted, never-ending effort: had to wait on them hand and foot.
hand in/and glove
On intimate terms or in close association: "The folklore of American academia says that publishing and teaching go hand in glove" (Edward B. Fiske).
hand in hand
In cooperation; jointly.
hand it to Informal
To give credit to: You've got to hand it to her; she knows what she's doing.
hand over fist
At a tremendous rate: made money hand over fist.
hands down
1. With no trouble; easily.
2. Indisputably; unquestionably.
1. In one's possession: arrived with the contract in hand.
2. Under control: kept the tense situation in hand.
3. Under consideration: gave her attention to the matter in hand.
4. In preparation or process: With the work finally in hand, we began to see progress.
5. Sports Remaining to be played by one team but not by another: Their team is ahead in the standings, but our team has two games in hand.
off (one's) hands
No longer under one's jurisdiction, within one's responsibility, or in one's care: We finally got that project off our hands.
on hand
1. Present; available: Are there enough people on hand to hold a meeting?
2. About to happen; imminent: What is on hand for this evening?
on/upon (one's) hands
In one's possession, often as an imposed responsibility or burden: Now they have the grandchildren on their hands.
on one/the one hand
As one point of view; from one standpoint.
on the other hand
As another point of view; from another standpoint.
out of hand
1. Out of control: Employee absenteeism has gotten out of hand.
2. Without consideration; immediately: dismissed my complaint out of hand.
to hand
[Middle English, from Old English.]
hand′er n.
n
1. (Anatomy)
a. the prehensile part of the body at the end of the arm, consisting of a thumb, four fingers, and a palm
b. the bones of this part. manual
2. (Anatomy) the corresponding or similar part in animals
3. something resembling this in shape or function
4. (Card Games)
a. the cards dealt to one or all players in one round of a card game
b. a player holding such cards
c. one round of a card game
5. agency or influence: the hand of God.
6. a part in something done: he had a hand in the victory.
7. assistance: to give someone a hand with his work.
8. (Horology) a pointer on a dial, indicator, or gauge, esp on a clock: the minute hand.
9. acceptance or pledge of partnership, as in marriage: he asked for her hand; he gave me his hand on the merger.
10. a position or direction indicated by its location to the side of an object or the observer: on the right hand; on every hand.
11. a contrastive aspect, condition, etc (in the phrases on the one hand, on the other hand)
12. (preceded by an ordinal number) source or origin: a story heard at third hand.
13. a person, esp one who creates something: a good hand at painting.
14. (Industrial Relations & HR Terms) a labourer or manual worker: we've just taken on a new hand at the farm.
15. (Nautical Terms) a member of a ship's crew: all hands on deck.
16. (Printing, Lithography & Bookbinding) printing another name for index 9
17. (Printing, Lithography & Bookbinding) a person's handwriting: the letter was in his own hand.
18. a round of applause: give him a hand.
19. ability or skill: a hand for woodwork.
20. a manner or characteristic way of doing something: the hand of a master.
21. (Units) a unit of length measurement equalling four inches, used for measuring the height of horses, usually from the front hoof to the withers
22. a cluster or bundle, esp of bananas
23. (Cookery) a shoulder of pork
24. one of the two possible mirror-image forms of an asymmetric object, such as the direction of the helix in a screw thread
25. a free hand freedom to do as desired
26. a hand's turn (usually used with a negative) a small amount of work: he hasn't done a hand's turn.
27. a heavy hand tyranny, persecution, or oppression: he ruled with a heavy hand.
28. a high hand an oppressive or dictatorial manner
29. at hand near at hand very near or close, esp in time
30. at someone's hand at someone's hands from: the acts of kindness received at their hands.
31. by hand
a. by manual rather than mechanical means
b. by messenger or personally: the letter was delivered by hand.
32. come to hand to become available; be received
33. force someone's hand to force someone to act
34. from hand to hand from one person to another
35. from hand to mouth
a. in poverty: living from hand to mouth.
b. without preparation or planning
36. hand and foot in all ways possible; completely: they waited on him hand and foot.
37. hand in glove in an intimate relationship or close association
38. hand in hand
a. together; jointly
b. clasping each other's hands
39. hand over fist steadily and quickly; with rapid progress: he makes money hand over fist.
40. hold one's hand to stop or postpone a planned action or punishment
41. hold someone's hand to support, help, or guide someone, esp by giving sympathy or moral support
42. in hand
c. receiving attention or being acted on
d. available for use; in reserve
e. with deferred payment: he works a week in hand.
43. keep one's hand in to continue or practise
44. lend a hand to help
45. on hand close by; present: I'll be on hand to help you.
46. out of hand
b. without reservation or deeper examination: he condemned him out of hand.
47. set one's hand to
a. to sign (a document)
b. to start (a task or undertaking)
48. show one's hand to reveal one's stand, opinion, or plans
49. take in hand to discipline; control
50. throw one's hand in See throw in 3
51. to hand accessible
52. try one's hand to attempt to do something
53. (modifier)
a. of or involving the hand: a hand grenade.
b. made to be carried in or worn on the hand: hand luggage.
c. operated by hand: a hand drill.
54. (in combination) made by hand rather than by a machine: hand-sewn.
vb (tr)
55. to transmit or offer by the hand or hands
56. to help or lead with the hand
57. (Nautical Terms) nautical to furl (a sail)
58. hand it to someone to give credit to someone
[Old English hand; related to Old Norse hönd, Gothic handus, Old High German hant]
ˈhandless adj
(Telecommunications) have a nice day
hand
(hænd)
n.
1. the terminal, prehensile part of the arm in humans and higher primates, consisting of the wrist, metacarpals, fingers, and thumb.
2. the corresponding part of the forelimb in any four-legged vertebrate.
3. a terminal prehensile part, as the chela of a crustacean, or, in falconry, the foot of a falcon.
4. something resembling a hand in shape or function: the hands of a clock.
5. index (def. 5).
6. a person employed in manual labor or for general duty: a ranch hand.
7. a person with great skill in or knowledge of something, esp. through long experience: an old hand at fund-raising.
8. a person with reference to an ability or skill: a poor hand at running a business.
9. skill; workmanship; characteristic touch: The painting shows a master's hand.
10. Often, hands. possession or power; control, custody, or care: My fate is in your hands.
11. a position, esp. one of control, used for bargaining, negotiating, etc.
12. means; agency; instrumentality: death by his own hand.
13. assistance; aid: Give me a hand with this ladder.
14. side; direction: no traffic on either hand of the road.
15. style of handwriting; penmanship.
16. a person's signature: to set one's hand to a document.
17. a round or outburst of applause for a performer.
18. a promise or pledge, esp. in marriage.
19. a linear measure equal to 4 inches (10.2 centimeters), used esp. in determining the height of horses.
20. Cards.
a. the cards dealt to or held by each player at one time.
b. the person holding the cards.
c. a single part of a game, in which all the cards dealt at one time are played.
21. a bunch, cluster, or bundle of leaves, fruit, or the like.
22. the deviation of a thread or tooth from the axial direction of a screw or gear, as seen from one end looking away toward the other.
23. the properties of a fabric that can be sensed by touching it, as resilience and smoothness.
v.t.
24. to deliver or pass with or as if with the hand.
25. to help, assist, guide, etc., with the hand.
26. to give or provide with: That handed me a laugh.
27. hand down,
a. to deliver (the decision of a court).
b. to transmit, esp. to a succeeding generation.
28. hand in, to submit; present for acceptance.
29. hand off, Football. to hand the ball to a member of one's team in the course of a play.
30. hand on, to transmit; pass on to a successor, posterity, etc.
31. hand out, to give or distribute; pass out.
32. hand over, to deliver to another; surrender control of.
adj.
33. of, belonging to, using, or used by the hand.
34. made by hand.
35. carried in or worn on the hand.
36. operated by hand; manual.
Idioms:
a. within reach; ready for use; accessible.
b. about to happen.
2. at the hand(s) of, by the action of; through the agency of.
3. by hand, by using the hands, as opposed to machines; manually.
4. change hands, to pass from one owner to another.
5. eat out of someone's hand, to be totally submissive to another.
6. force someone's hand, to compel a person to do or disclose something before he or she is ready to do so.
7. from hand to mouth, with nothing in reserve; precariously.
8. hand and foot, with slavish attentiveness: to wait on someone hand and foot.
9. hand in or and glove, in close association, esp. for nefarious purposes.
10. hand in hand,
a. alongside one another while holding hands.
b. closely associated; in cooperation.
11. hand over fist, speedily; increasingly: making money hand over fist.
12. hands down,
13. hand to hand, in direct combat; at close quarters.
14. have a hand in, to participate in.
15. in hand,
c. in the process of consideration or settlement.
16. join hands, to unite in a common cause; combine.
17. keep one's hand in, to continue to work at or practice so as not to lose one's skill or knowledge.
18. lay hands on,
b. to seize, esp. in order to punish.
c. to impose the hands on in a ceremonial fashion, as in ordination.
19. on all hands or every hand, everywhere.
20. on hand,
a. in one's possession; at one's disposal: cash on hand.
b. present.
a. completely out of control.
b. without delay or deliberation.
22. show one's hand, to disclose one's true motives.
23. sit on one's hands,
a. to fail to applaud.
b. to fail to take appropriate action.
24. the back of one's or the hand to, one's contempt or rejection for.
25. to hand,
a. within reach; accessible or nearby.
b. into one's possession or view.
26. try one's hand at, to undertake so as to test one's aptitude for.
27. turn or put one's hand to, to set to work at; busy oneself with.
28. wash one's hands of, to abandon any further responsibility for.
29. with a heavy hand,
a. with severity; oppressively.
b. in a clumsy manner; awkwardly; gracelessly.
[before 900; Middle English, Old English, c. Old Saxon hand, Old High German hant, Old Norse hǫnd, Gothic handus]
Hand
Lear•ned (ˈlɜr nɪd) 1872–1961, U.S. jurist.
Hand
a round of applause, 1590; something resembling a hand in appearance or function. See also bunch.
Examples: hand of applause, 1590; of bananas, 1881; of bridge; of cards, 1630; of herrings [five], 1861; of oranges [five], 1851; of tobacco, 1726; of whist, 1771.
Hand(s)
Big hands like the claws of a crab —Guy De Maupassant
The bones in her narrow wrists were small as chicken bones —Mary Hedin
Closed they [hands] looked like clusters of unpainted wooden balls as large as walnuts —Sherwood Anderson
A craftsman’s hands … hands quick as cats —William H. Gass
Fist like a piece of iron —Raymond Chandler
Fists … as large as wastebaskets —Dashiell Hammett
Fists like knotty pine —George Garrett
Hand as wide as a stirrup —Richard Ford
Hand … dry, hard and cold, rather like a chicken’s foot —F. van Wyck Mason
His hand felt like the tentacles of a sea anemone —Kate Grenville
Hand … like a fine piece of ivory carving —Rebecca West
A hand like a side of meat —Douglas Adams
Hand … like a baseball catcher’s glove —Frank Ross
Hand like a boxing glove —T. Coraghessan Boyle
Hand like a bundle of taut wire —Oakley Hall
Hand like a ham —Stephen Vincent Benét
Hand … like a sharp, icy stake —Ariel Dorfman
Hand like a wood rasp —Raymond Chandler
Hand … limp as a tassel —Frank Swinnerton
Hand, quick as a bird claw —Eudora Welty
Hands … as soft as cotton-wool —Ivan Turgenev
Hands … cool, muted and frail with age like the smoothness of old yellow linen —Stephen Vincent Benét
Hands … crude and functional as if whittled out of hard wood —George Garrett
Hands folded like flower petals —Clare Boylan
Hands … gnarled, huge and misshapen, like chunks of wood hewn from a pale tree —James Stern
Hands gnarled, twisted and earth-stained like the vigorous roots of a tree —Ellen Glasgow
Hands, horny as a laborer’s —Harvey Swados
Hands hung like clusters of sausages —Louis Bromfield
Hands … large and too thin, like empty gloves —Margaret Laurence
Hands like asbestos —Mary Hedin
Hands..like blocks of wood and about as gentle —Leslie Thomas
Hands like bunches of bananas —Frank Swinnerton
Hands like coal shovels —Gerald Kersh
Hands … like dangling shovels —Jonathan Gash
Hands … like elephant’s ears —Arthur Baer
Hands … like great paws —Elizabeth Taylor
Hands like hard rubber —Helen Hudson
Hands like hunks of steak —Julia O’Faolain
Hands like lion’s feet —Arthur A. Cohen
Hands … like wings of butterflies —Hart Crane
Hands … looked like roots in earth —Ram Dass and Paul Gorman
Hand … soft, like worn silk —Jayne Anne Phillips
See Also: SOFTNESS
Hands ridged like topography maps —Sharon Sheehe Stark
Hands … slender and smooth as though they had lifted nothing heavier than a knife to cut corners —Helen Hudson
Hands … soft from the [dish] water, like old gum erasers —Jean Thompson
Hands … steady as steel —H. E. Bates
Hands that felt … like a scrubwoman’s hands, red-knuckled and practical —Hortense Calisher
Hands that have thickened and calloused through the years so they look like tough paws —Louise Erdrich
Hands turned out flat, palms up, like a Balinese dancer —Leonard Michaels
Hands … which projected like strings upon the finger-board of a violin, and armed with claws like those on the terminations of bats’ wings —Théophile Gautier
A hand that felt as though it was reaching for you from the grave —Harvey Swados
Hand that rested like a sparrow on the table —Tony Ardizzone
Hand … warm as a horn —Walker Percy
Hand … wet and cold as something fished out of a pond —T. Coraghessan Boyle
Her hands were stunning, like a sublime idea —Boris Pasternak
His hands … seemed large and awkward as if he was wearing invisible mittens —Stephen Crane
His wrists seemed to dangle from his cuffs as if they were sewn to the cloth —Jonathan Valin
Long hands, like pitchforks —Arabian Nights
An old man’s hand, hooked and grimy with a couple of nailless fingers, like a hand in a horror film —Jonathan Valin
Veins [beneath skin of hands] tessellated like a blue mosaic, shining like an intricate blue design captured beneath glass —William Styron
Wrists like steel whips —H. E. Bates
hand
Your hand is the part of your body at the end of your arm. It includes your fingers and your thumb.
Don't refer to a particular person's hand as 'the hand'. Say his hand or her hand. You refer to your own hand as my hand.
The young man held a letter in his hand.
Louise was shading her eyes with her hand.
I raised my hand.
The guards put their hands on his shoulders and led him quickly away.
However, if you say that someone does something to someone else's hand, you usually use the.
I grabbed Carlos by the hand.
Ahmed took his wife by the hand.
hand
I will have been handing
you will have been handing
he/she/it will have been handing
we will have been handing
you will have been handing
they will have been handing
Past Perfect Continuous
1. A unit of length, used especially to measure horses’ height. 1 hand = 4 in.
2. Have a nice day
Hand
The height of horses is sometimes given in hands, with one hand equaling four inches. Hand is an archaic English unit of length that has survived in this specific application.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun
1.
hand - the (prehensile) extremity of the superior limb; "he had the hands of a surgeon"; "he extended his mitt"
human , human being , homo , man - any living or extinct member of the family Hominidae characterized by superior intelligence, articulate speech, and erect carriage
arteria digitalis , digital arteries - arteries in the hand and foot that supply the fingers and toes
arteria metacarpea , metacarpal artery - dorsal and palmar arteries of the hand
intercapitular vein , vena intercapitalis - veins connecting the dorsal and palmar veins of the hand or the dorsal and plantar veins of the foot
metacarpal vein , vena metacarpus - dorsal and palmar veins of the hand
arm - a human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb
clenched fist , fist - a hand with the fingers clenched in the palm (as for hitting)
hooks , maulers , meat hooks - large strong hand (as of a fighter); "wait till I get my hooks on him"
right hand , right - the hand that is on the right side of the body; "he writes with his right hand but pitches with his left"; "hit him with quick rights to the body"
left hand , left - the hand that is on the left side of the body; "jab with your left"
palm , thenar - the inner surface of the hand from the wrist to the base of the fingers
finger - any of the terminal members of the hand (sometimes excepting the thumb); "her fingers were long and thin"
extremity - that part of a limb that is farthest from the torso
ball - a more or less rounded anatomical body or mass; "the ball at the base of the thumb"; "he stood on the balls of his feet"
metacarpus - the part of the hand between the carpus and phalanges
2.
hand - a hired laborer on a farm or ranch; "the hired hand fixed the railing"; "a ranch hand"
drover , herdsman , herder - someone who drives a herd
laborer , labourer , manual laborer , jack - someone who works with their hands; someone engaged in manual labor
ranch hand - a hired hand on a ranch
hostler , ostler , stableboy , stableman , groom - someone employed in a stable to take care of the horses
3.
shorthand , stenography , tachygraphy - a method of writing rapidly
cursive , cursive script , longhand , running hand - rapid handwriting in which letters are set down in full and are cursively connected within words without lifting the writing implement from the paper
writing - letters or symbols that are written or imprinted on a surface to represent the sounds or words of a language; "he turned the paper over so the writing wouldn't show"; "the doctor's writing was illegible"
4.
hand - ability; "he wanted to try his hand at singing"
ability , power - possession of the qualities (especially mental qualities) required to do something or get something done; "danger heightened his powers of discrimination"
5.
hand - a position given by its location to the side of an object; "objections were voiced on every hand"
side - a place within a region identified relative to a center or reference location; "they always sat on the right side of the church"; "he never left my side"
6.
hand - the cards held in a card game by a given player at any given time; "I didn't hold a good hand all evening"; "he kept trying to see my hand"
aggregation , collection , accumulation , assemblage - several things grouped together or considered as a whole
long suit - in a hand, the suit having the most cards
bridge hand - the cards held in a game of bridge
poker hand - the 5 cards held in a game of poker
7.
hand - one of two sides of an issue; "on the one hand..., but on the other hand..."
side - an aspect of something (as contrasted with some other implied aspect); "he was on the heavy side"; "he is on the purchasing side of the business"; "it brought out his better side"
8.
hand - a rotating pointer on the face of a timepiece; "the big hand counts the minutes"
hour hand , little hand - the shorter hand of a clock that points to the hours
big hand , minute hand - points to the minutes
pointer - an indicator as on a dial
second hand - hand marking seconds on a timepiece
horologe , timepiece , timekeeper - a measuring instrument or device for keeping time
9.
hand - a unit of length equal to 4 inches; used in measuring horses; "the horse stood 20 hands"
handbreadth , handsbreadth - any unit of length based on the breadth of the human hand
10.
hand - a member of the crew of a ship; "all hands on deck"
crewman , sailor - any member of a ship's crew
11.
bridge player
bidder - someone who makes a bid at cards
bridge partner - one of a pair of bridge players who are on the same side of the game
card player - someone who plays (or knows how to play) card games
declarer , contractor - the bridge player in contract bridge who wins the bidding and can declare which suit is to be trumps
12.
hand - a round of applause to signify approval; "give the little lady a great big hand"
applause , clapping , hand clapping - a demonstration of approval by clapping the hands together
13.
hand - terminal part of the forelimb in certain vertebrates (e.g. apes or kangaroos); "the kangaroo's forearms seem undeveloped but the powerful five-fingered hands are skilled at feinting and clouting"- Springfield (Mass.) Union
forepaw - front paw; analogous to the human hand
14.
helping hand
assist , assistance , help , aid - the activity of contributing to the fulfillment of a need or furtherance of an effort or purpose; "he gave me an assist with the housework"; "could not walk without assistance"; "rescue party went to their aid"; "offered his help in unloading"
Verb
1.
hand - place into the hands or custody of; "hand me the spoon, please"; "Turn the files over to me, please"; "He turned over the prisoner to his lawyers"
give - leave with; give temporarily; "Can I give you my keys while I go in the pool?"; "Can I give you the children for the weekend?"
transfer - cause to change ownership; "I transferred my stock holdings to my children"
sneak , slip - pass on stealthily; "He slipped me the key when nobody was looking"
deal - give (a specific card) to a player; "He dealt me the Queen of Spades"
fork out , fork over , fork up , hand over , turn in , deliver , render - to surrender someone or something to another; "the guard delivered the criminal to the police"; "render up the prisoners"; "render the town to the enemy"; "fork over the money"
relinquish , resign , give up , release , free - part with a possession or right; "I am relinquishing my bedroom to the long-term house guest"; "resign a claim to the throne"
entrust , intrust , confide , commit , trust - confer a trust upon; "The messenger was entrusted with the general's secret"; "I commit my soul to God"
entrust , leave - put into the care or protection of someone; "He left the decision to his deputy"; "leave your child the nurse's care"
hand out , pass out , give out , distribute - give to several people; "The teacher handed out the exams"
hand down - passed on, as by inheritance; "This ring was handed down through many generations"
fork out , fork over , fork up , hand over , turn in , deliver , render - to surrender someone or something to another; "the guard delivered the criminal to the police"; "render up the prisoners"; "render the town to the enemy"; "fork over the money"
2.
hand - guide or conduct or usher somewhere; "hand the elderly lady into the taxi"
lead , guide , take , conduct , direct - take somebody somewhere; "We lead him to our chief"; "can you take me to the main entrance?"; "He conducted us to the palace"
hand
noun
1. palm , fist , paw (informal), mitt (slang), hook , meathook (slang), H& (S.M.S.) I put my hand into my pocket.
6. writing , script , handwriting , calligraphy , longhand , penmanship , chirography , H& (S.M.S.) written in the composer's own hand
plural noun
1. control , charge , care , keeping , power , authority , command , possession , custody , disposal , supervision , guardianship He is leaving his business in the hands of a colleague.
verb
at or on hand within reach , nearby , handy , close , available , ready , on tap (informal), at your fingertips Having the right equipment on hand is enormously helpful.
by hand manually , with your hands, freehand Her work is painted by hand so every design is unique.
hand in glove in association, in partnership , in league , in collaboration, in cooperation, in cahoots (informal) They work hand in glove with the western intelligence agencies.
hand over fist swiftly , easily , steadily , by leaps and bounds Investors would lose money hand over fist if a demerger went ahead.
hands down easily , effortlessly , with ease , comfortably , without difficulty, with no trouble, standing on your head , with one hand tied behind your back, with no contest, with your eyes closed or shut We should have won hands down.
hand something back return , restore , send back , give back The management handed back his few possessions.
hand something down
1. pass on or down, pass , transfer , bequeath , will , give , grant , gift , endow a family heirloom handed down from generation to generation
2. pronounce , give , decree , deliver Tougher sentences are being handed down these days.
hand something on pass on or down, pass , transfer , bequeath , will , give , grant , relinquish His chauffeur-driven car will be handed on to his successor.
hand something or someone in give , turn in , turn over Anyone who finds anything is to hand it in to the police.
hand something or someone over
hand something out distribute , give out , issue , pass out , dish out , dole out , deal out , hand round , pass round , give round One of my jobs was to hand out the prizes.
in hand
1. in reserve , ready , put by , available for use I'll pay now as I have the money in hand.
2. under way , being dealt with, being attended to The business in hand was approaching some kind of climax.
3. under control , in order , receiving attention The organisers say that matters are well in hand.
lay hands on someone
1. attack , assault , set on , beat up , work over (slang), lay into (informal) The crowd laid hands on him.
2. bless (Christianity) confirm , ordain , consecrate The bishop laid hands on the sick.
lay hands on something
1. get hold of , get , obtain , gain , grab , acquire , seize , grasp the ease with which prisoners can lay hands on drugs
lend a hand help , help out , do your bit, be of assistance, lend a helping hand I'd be glad to lend a hand.
try your hand attempt , try , have a go (informal), have a shot (informal), have a crack , have a stab (informal) I tried my hand at painting
Related words
"One hand washes the other"
"Many hands make light work"
"A bird in the hand is worth two in the bush"
hand
يَد يُسَلِّم باليَديُسَلِّم، يُقَدِّم يُعْطِي خَط اليَد
buscamàmaneta
to have sth in one's hand → tener algo en la mano
to be clever or good with one's hands → ser hábil con las manos , ser un manitas
a piece for four hands (Mus) → una pieza para (piano a) cuatro manos
to hold hands [children] → ir cogidos de la mano , ir tomados de la mano (LAm); [lovers] → hacer manitas
on (one's) hands and knees → a gatas
hands off! → ¡fuera las manos !, ¡no se toca !
hands off those chocolates! → ¡los bombones ni tocarlos!
to keep one's hands off sth → no tocar algo
hands up! (to criminal) → ¡arriba las manos !; (to pupils) → ¡que levanten la mano !
hand over fist to be making money hand over fist → ganar dinero a espuertas
to be losing money hand over fist → hacerle agua el dinero
to be hand in glove with sb (= very close) → ser uña y carne con algn; (= in cahoots) → estar conchabado con algn
to work hand in glove with sb → trabajar en estrecha colaboración con algn
my hands are tied → tengo las manos atadas , no puedo hacer nada
I could do it with one hand tied behind my back → lo podría hacer con una mano atada a la espalda
he never does a hand's turn → no da golpe
many hands make light work → muchas manos facilitan el trabajo
see also shake B1
the little hand → la manecilla pequeña , el horario
3. (= agency, influence) → mano f, influencia f
his hand was everywhere → se notaba su influencia por todas partes , su mano se notaba en todo
to have a hand in → tomar parte en , intervenir en
he had no hand in it → no tuvo arte ni parte en ello
4. (= worker) (in factory) → obrero/a m/f; (= farm hand) → peón m; (= deck hand) → marinero m (de cubierta)
all hands on deck! (Naut) → ¡todos a cubierta !
to be lost with all hands → hundirse con toda la tripulación
to be an old hand (at sth) → ser perro viejo (en algo)
5. (= help) → mano f
would you like a hand with moving that? → ¿te echo una mano a mover eso?
to give or lend sb a hand → echar una mano a algn
can you give or lend me a hand? → ¿me echas una mano ?
he writes a good hand → tiene buena letra
in one's own hand → de su (propio) puño y letra
7. (Cards) (= round) → mano f, partida f; (= cards held) → mano f
a hand of bridge/poker → una mano or una partida de bridge / póker
8. (= measurement) [of horse] → palmo m
he's 15 hands high → mide 15 palmos de alto
9. (= round of applause) they gave him a big hand → le aplaudieron calurosamente
let's have a big hand for ...! → ¡muchos aplausos para ...!
10. (phrases with verb)
to change hands → cambiar de mano or de dueño
just wait till I get my hands on him! → ¡espera (a) que le ponga la mano encima !
to lay hands on (= get) → conseguir (Rel) → imponer las manos a
I don't know where to lay my hands on → no sé dónde conseguir ...
she read everything she could lay her hands on → leía todo lo que caía en sus manos
to put or set one's hand to sth → emprender algo
to raise one's or a hand to or against sb → poner a algn la mano encima
to take a hand in sth → tomar parte or participar en algo
to try one's hand at sth → probar algo
to get one's hand in → adquirir práctica , irse acostumbrando
to give with one hand and take away with the other → quitar con una mano lo que se da con la otra
to keep one's hand in → conservar or no perder la práctica (at de) to sit on one's hands (US) [audience] → aplaudir con desgana ; [committee etc] → no hacer nada
to turn one's hand to sth → dedicarse a algo
he can turn his hand to anything → vale tanto para un barrido como para un fregado
to wait on sb hand and foot → desvivirse por algn, ponérselo todo en bandeja a algn
see also eat B
see also throw up B1
see also wash B1
see also win B3, C
11. (phrases with adjective)
to have a free hand → tener carta blanca
to give sb a free hand → dar carta blanca a algn
to have one's hands full (with sth/sb) → no parar un momento (con algo/algn), estar muy ocupado (con algo/algn)
I've got my hands full with the kids → con los niños no paro un momento
I've got my hands full running the firm while the boss is away → estoy muy ocupado llevando la empresa mientras el jefe está fuera
don't worry, she's in good hands → no te preocupes , está en buenas manos
with a heavy hand → con mano dura
to give sb a helping hand → echar una mano a algn
with a high hand → despóticamente
if this should get into the wrong hands → si esto cayera en manos de quien no debiera ...
to get or gain the upper hand → empezar a dominar
to have the upper hand → tener or llevar la ventaja
12. (= after preposition)
don't worry, help is at hand → no te preocupes , disponemos de or contamos con ayuda
winter was at hand → se acercaba el invierno
at first hand → de primera mano
I heard it only at second hand → lo supe sólo de modo indirecto
at the hands of → a manos de
they suffered a series of defeats at the hands of the French → sufrieron una serie de derrotas a manos de los franceses
to raise an animal by hand → criar un animal uno mismo
to send a letter by hand → enviar una carta en mano
delivered by hand → entregado en mano
"by hand" (on envelope) → en su mano
they were going along hand in hand → iban cogidos de la mano
it goes hand in hand with → está estrechamente relacionado con
these plans should go hand in hand → estos proyectos deben realizarse al mismo ritmo
gun in hand → el revólver en la mano , empuñando el revólver
to be in sb's hands → estar en manos de algn
it's in his hands now → depende de él ahora
I put myself in your hands → me pongo en tus manos
to have £50 in hand → tener 50 libras en el haber
I like to have sth in hand → me gusta tener algo en reserva
the situation is in hand → tenemos la situación controlada or bajo control
he has them well in hand → sabe manejarlos perfectamente
to take sth in hand → tomar algo a cuestas
to take sb in hand (= take charge of) → hacerse cargo de algn; (= discipline) → imponer disciplina a algn
to play into sb's hands → hacer el juego a algn
to fall into the hands of the enemy → caer en manos del enemigo
to put sth into a lawyer's hands → poner un asunto en manos de un abogado
to take justice into one's own hands → tomar la justicia por su propia mano
to get sth off one's hands (= get rid of) → deshacerse de algo; (= finish doing) → terminar de hacer algo
to take sth off sb's hands → desembarazar a algn de algo
the children are off our hands now → nuestros hijos ya han volado del nido
on the one hand ... on the other hand → por una parte ... por otra parte , por un lado ... por otro lado
on the other hand, she did agree to do it → pero el caso es que ella (sí) había accedido a hacerlo
on every hand; on all hands → por todas partes
there are experts on hand to give you advice → hay expertos a su disposición para ofrecerle asesoramiento
I've got him on my hands all day → está conmigo todo el día
we've got a difficult job on our hands → tenemos entre manos una difícil tarea
he was left with the goods on his hands → tuvo que quedarse con todo el género , el género resultó ser invendible
to dismiss sth out of hand → descartar algo sin más
the situation was getting out of hand → la situación se estaba escapando de las manos
the children were getting out of hand → los niños se estaban desmandando
I don't have the information to hand just now → ahora mismo no tengo a mano la información
I hit him with the first thing that came to hand → le golpeé con lo primero que tenía a mano or que pillé
your letter of the 23rd is to hand (frm) → he recibido su carta del día 23
see also cap A1
B. VT (= pass) to hand sb sth; hand sth to sb → pasar algo a algn
he handed me the book → me pasó el libro
you've got to hand it to him → hay que reconocérselo
C. CPD [lotion, cream] → para las manos
hand baggage N (US) = hand luggage hand controls NPL → controles mpl manuales
hand drier, hand dryer N → secamanos m inv automático
hand grenade N → granada f (de mano)
hand luggage N → equipaje m de mano
hand print N → manotada f
hand puppet N → títere m
with both indicators broken, he had to rely on hand signals → con los intermitentes rotos tenía que hacer señales con el brazo or la mano
they had to communicate in hand signals → tuvieron que comunicarse por señas
hand towel N → toalla f de manos
hand around VT + ADV = hand round
hand back VT + ADV → devolver
hand down VT + ADV [+ suitcase etc] → bajar , pasar ; [+ heirloom] → pasar , dejar en herencia; [+ tradition] → transmitir (US) [+ judgement] → dictar , imponer ; [+ person] → ayudar a bajar
hand in VT + ADV [+ form, homework] → entregar ; [+ resignation] → presentar
hand off VT + ADV (Rugby) → rechazar
hand on VT + ADV [+ tradition] → transmitir ; [+ news] → comunicar ; [+ object] → pasar
hand out VT + ADV [+ leaflets] → repartir , distribuir ; [+ advice] → dar
hand over
can you hand me over the hammer please? → ¿me pasas el martillo , por favor ?
2. (= hand in) [+ driving licence, passport] → entregar ; (= surrender) [+ property, business] → traspasar , ceder ; [+ power, government] → ceder
B. VI + ADV (to successor) → ceder su puesto a
I'm now handing over to the studio (Rad, TV) → ahora devolvemos la conexión al estudio
hand round VT + ADV [+ information, bottle] → pasar (de mano en mano); [+ chocolates, biscuits etc] → ofrecer ; [+ photocopies, leaflets, books] → repartir
hand up VT + ADV [+ person] → subir
hand
to have sth in one's hand → tenir qch à la main
to be on one's hands and knees (on all fours) → être à quatre pattes
to hold hands [people] → se donner la main
We were holding hands → Nous nous donnions la main .
hand in hand (= holding hands) → main dans la main
to hold sb's hand (fig) → encourager qn
to force sb's hand → forcer la main à qn
to have a free hand → avoir carte blanche
my hands are tied (fig) (= I'm not free to act) → j'ai les mains liées
to make money hand over fist → gagner une fortune , ne pas avoir le temps de dépenser ce que l'on gagne
to lose money hand over fist → perdre des sommes d'argent phénoménales
(indicating possession) in sb's hands → entre les mains de qn
to be in safe hands → être en (de) bonnes mains
to be in the wrong hands → être en (de) mauvaises mains
to get one's hands on sth (= manage to get) → mettre la main sur qch
Wait till I get my hands on him! → Attends que je lui mette la main dessus !
to lay one's hands on sth (= manage to get) → mettre la main sur qch
to change hands (= be sold) → changer de mains
(indicating influence, involvement) to have a hand in sth → jouer un rôle dans qch
to go hand in hand (= be closely related) → aller de pair
to go hand in hand with sth (= be closely related to) → aller de pair avec qch
"hands off!" → " bas les pattes !"
to play into sb's hands [person] → faire le jeu de qn; [events, situation] → jouer en la faveur de qn
to be hand in glove with sb → être de mèche avec qn
(indicating way of treating sb/sth) at the hands of sb
He died at the hands of an assassin → Il mourut des mains d'un assassin ., Il mourut assassinée .
Many people had suffered at his hands → Nombreux étaient ceux qui avaient souffert entre ses mains .
He has done nothing to deserve such kind treatment at our hands → Il n'a rien fait pour mériter un si bon traitement de notre part .
They were reluctant to risk another defeat at the hands of the opposition → Ils hésitaient devant le risque de se voir infliger une nouvelle défaite par l'opposition.
to rule with a heavy hand → gouverner d'une main de fer
(indicating responsibility) to have sth on one's hands [+ problem, responsibility] → avoir qch sur les bras
to have a big task on one's hands → avoir du pain sur la planche
to have a fight on one's hands
We have a fight on our hands → Un véritable combat nous attend .
to be off sb's hands [problem, task] → ne plus être la responsabilité de qn; [person]
I have more free time now the children are off my hands → J'ai davantage de temps libre sans les enfants sur les bras .
to take sb/sth off sb's hands → débarrasser qn de qn/qch
to have one's hands full (= be occupied) → avoir beaucoup à faire
to have one's hands full with sth → avoir beaucoup à faire avec qch
to wash one's hands of sth → se laver les mains de qch
to hold up one's hand(s), to hold one's hand(s) up (= admit responsibility) → prendre ses responsabilités
to hold up one's hand(s) to sth, to hold one's hand(s) up to sth → assumer la responsabilité de qch, endosser la responsabilité de qch
(indicating help, assistance) to give sb a hand, to lend sb a hand → donner un coup de main à qn
Can you give me a hand? → Tu peux me donner un coup de main ?
in hand (= to spare) → d'avance
Hughes finished with 15 seconds in hand → Hughes finit avec 15 secondes d'avance.
(indicating skill) to turn one's hand to sth → se mettre à qch
to try one's hand at sth → s'essayer à qch
to try one's hand at doing sth → s'essayer à faire qch
to do sth by hand → faire qch à la main
(indicating control) in hand (= in control) → en main
We have the situation in hand → Nous avons la situation bien en main .
Matters are in hand → On a les choses bien en main .
to take sb/sth in hand → prendre qn/qch en main
to get out of hand [situation, phenomenon] → devenir incontrôlable ; [person] → devenir incontrôlable
(indicating continuity) in hand (= ongoing) [work] → en cours
the job in hand (British) → le travail en cours
out of hand adv (= completely) [reject, dismiss] → d'emblée
in sb's hand (= written by sb) → de la main de qn
(at cards) → jeu m
to show one's hand (= reveal one's intentions) → montrer son jeu
(= measurement) [horse] → paume f
hired hand → saisonnier/ière m/f farmhand
vt
(= give, pass) to hand sth to sb, to hand sb sth → passer qch à qn
He handed me the book → Il m'a passé le livre .
(= concede)
You've got to hand it to her → Il faut lui rendre cette justice .
modif [tool, drill] → à main
hand around
hand back
vt sep [+ object, property] → rendre ; [+ power, control] → restituer ; [+ country, land, territory] → rendre
to hand sth back to sb [+ object, property] → rendre qch à qn; [+ power, control] → restituer qch à qn; [+ country, land, territory] → rendre qch à qn
hand down
(= pass on) [+ tradition, heirloom] → transmettre ; [+ knowledge, wisdom] → transmettre
to be handed down from father to son → être transmis (e) de père en fils
to be handed down from mother to daughter → être transmis (e) de mère en fille
to be handed down from generation to generation → être transmis (e) de génération en génération
(US) (= pronounce) [+ sentence, verdict] → prononcer
(from shelf etc) → passer
Can you hand me down that book? → Peux-tu me passer le livre qui est là-haut ?
hand in
Martin handed his exam paper in → Martin a rendu sa copie d'examen.
hand out
vt [+ goods, leaflets] → distribuer ; [+ prizes] → remettre ; [+ advice] → donner
The teacher handed out the books → Le professeur a distribué les livres .
hand over
vt [+ object, goods, money] → remettre ; [+ power, control] → transmettre ; [+ person, prisoner, hostage] → livrer
to hand sth over to sb → remettre qch à qn
She handed the keys over to me → Elle m'a remis les clés .
to hand sb over to the police → livrer qn à la police
vi
to hand over to sb (gen) → passer le relais à qn; (on TV, radio) → passer l'antenne à qn
hand around vt sep [+ food, drinks] → faire passer
hand
NOUN
→ Hand f; (of clock) → Zeiger m; on (one’s) hands and knees → auf allen vieren ; to take/lead somebody by the hand → jdn an die or bei der Hand nehmen /an der Hand führen ; hand in hand → Hand in Hand ; to go hand in hand with something → mit etw einhergehen or Hand in Hand gehen ; these symptoms often go hand in hand → diese Symptome treten oft gleichzeitig auf; hands up! → Hände hoch !; (Sch) → meldet euch!; hands up who knows the answer/who wants to go → Hand hoch , wer es weiß /wer gehen will; hands off! (inf) → Hände weg !; keep your hands off my wife → lass die Finger or Pfoten (inf) → von meiner Frau !; done or made by hand → handgearbeitet ; this sweater was knitted by hand → dieser Pullover ist handgestrickt ; to deliver a letter by hand → einen Brief persönlich überbringen ; “by hand” → „durch Boten “; to raise an animal by hand → ein Tier von Hand or mit der Flasche aufziehen ; pistol in hand → mit vorgehaltener Pistole , mit der Pistole in der Hand ; to climb hand over hand → Hand über Hand klettern ; to live (from) hand to mouth → von der Hand in den Mund leben ; with a heavy/firm hand (fig) → mit harter / fester or starker Hand ; to get one’s hands dirty (fig) → sich (dat) → die Hände schmutzig machen ; to give with one hand and take away with the other → mit einer Hand geben , mit der anderen nehmen ; it’s a case of the right hand not knowing what the left hand’s doing → das ist so ein Fall , wo die rechte Hand nicht weiß , was die linke tut; we’re forced to do it with one hand or both hands or our hands tied behind our back (fig) → wir sind gezwungen , es zu tun , während uns die Hände gebunden sind ? hold , shake
= side → Seite f; on the right hand → auf der rechten Seite , rechts, rechter Hand ; on my right hand → rechts von mir, zu meiner Rechten (geh); on every hand, on all hands → auf allen Seiten , ringsum (her); on the one hand … on the other hand … → einerseits or auf der einen Seite …, andererseits or auf der anderen Seite …
= agency, possession it’s the hand of God/fate → das ist die Hand Gottes /des Schicksals ; your future is in your own hands → Sie haben Ihre Zukunft (selbst) in der Hand ; to take one’s life in one’s hands → sein Leben selbst in die Hand nehmen ; to put something into somebody’s hands → jdm etw in die Hand geben , etw in jds Hände legen ; he put the matter in the hands of his lawyer → er übergab die Sache seinem Anwalt ; to leave somebody in somebody’s hands → jdn in jds Obhut lassen ; to leave something in somebody’s hands → jdm etw überlassen ; to put oneself in(to) somebody’s hands → sich jdm anvertrauen , sich in jds Hände begeben (geh); my life is in your hands → mein Leben ist or liegt in Ihren Händen ; to fall into the hands of somebody → jdm in die Hände fallen ; to fall into the wrong hands → in die falschen Hände geraten ; to be in good hands → in guten Händen sein; to change hands → den Besitzer wechseln ; I received some pretty rough treatment at her hands → ich bin von ihr ganz schön grob behandelt worden ; he suffered terribly at the hands of the enemy → er machte in den Händen des Feindes Schreckliches durch; he has too much time on his hands → er hat zu viel Zeit zur Verfügung ; he has a problem/five children on his hands → er hat ein Problem /fünf Kinder am Hals (inf); it’s no fun having three noisy children on your hands → es macht keinen Spaß , drei laute Kinder am Hals zu haben (inf); we’ve got a fight on our hands → wir haben einen harten Kampf vor uns; I’ve got enough on my hands already → ich habe ohnehin schon alle Hände voll zu tun , ich habe schon genug um die Ohren (inf) → or am Hals (inf); she read everything she could get her hands on → sie las alles, was sie in die Finger bekommen konnte; just wait till I get my hands on him! → warte nur, bis ich ihn zwischen die Finger kriege ! (inf); to get somebody/something off one’s hands → jdn / etw loswerden ; to take somebody/something off somebody’s hands → jdm jdn / etw abnehmen ; goods left on our hands (Comm) → nicht abgesetzte Waren ? die 1 VI a, change VT a, free ADJ a
= applause → Applaus m, → Beifall m; they gave him a big hand → sie gaben ihm großen Applaus , sie klatschten ihm großen Beifall ; let’s give our guest a big hand → und nun großen Beifall für unseren Gast
= worker → Arbeitskraft f, → Arbeiter (in) m(f); (Naut) → Besatzungsmitglied nt; to take on hands → Leute einstellen ; (Naut) → Leute anheuern ; hands → Leute pl, → Belegschaft f; (ship’s) hands → Besatzung f, → Mannschaft f; all hands on deck! → alle Mann an Deck !; lost with all hands → mit der ganzen Besatzung untergegangen
= expert to be an old hand (at something) → ein alter Hase (→ in etw dat) → sein; he is an experienced hand at that → er hat viel Erfahrung darin ? dab 2
= handwriting → Handschrift f; it is written in his own hand → es ist in seiner Handschrift geschrieben
= measure of horse → ˜ 10 cm
Cards → Blatt nt; (= person) → Mann m; (= game) → Runde f; 3 hands (= people) → 3 Mann ; a hand of bridge → eine Runde Bridge ; to show one’s hand → seine Karten aufdecken ; (fig) → sich (dat) → in die Karten sehen lassen
other phrases to ask for a lady’s hand (in marriage) → um die Hand einer Dame anhalten ; to have one’s hands full with somebody/something → mit jdm / etw alle Hände voll zu tun haben ; to wait on somebody hand and foot → jdn von vorne und hinten bedienen ; to have a hand in something (in decision) → an etw (dat) → beteiligt sein ; in crime → die Hand bei etw im Spiel haben; I had no hand in it → ich hatte damit nichts zu tun ; to take a hand in something → an etw (dat) → teilnehmen , sich an etw (dat) → beteiligen ; to keep one’s hand in → in Übung bleiben ; to lend or give somebody a hand → jdm behilflich sein, jdm zur Hand gehen ; give me a hand! → hilf mir mal!; to give somebody a hand up → jdm hochhelfen; give me a hand down → helfen Sie mir mal herunter; to force somebody’s hand → jdn zwingen , auf jdn Druck ausüben ; he never does a hand’s turn → er rührt keinen Finger , er macht keinen Finger krumm ; to be hand in glove with somebody → mit jdm unter einer Decke stecken , mit jdm gemeinsame Sache machen ; to win hands down → mühelos or spielend gewinnen ; to stay one’s hand → abwarten ; to have the upper hand → die Oberhand behalten ; to get or gain the upper hand (of somebody) → (über jdn) die Oberhand gewinnen ; he is making money hand over fist → er scheffelt das Geld nur so; we’re losing money hand over fist → wir verlieren massenweise Geld ; the inflation rate is rising hand over fist → die Inflationsrate steigt rasend schnell
? at + hand to keep something at hand → etw in Reichweite haben; according to the information at hand → gemäß or laut der vorhandenen or vorliegenden Informationen ; it’s quite close at hand → es ist ganz in der Nähe ; summer/Christmas is (close) at hand → der Sommer / Weihnachten steht vor der Tür , es ist bald Sommer / Weihnachten ; at first/second hand → aus erster/zweiter Hand ? also (c)
? in + hand he had the situation well in hand → er hatte die Situation im Griff ; she took the child in hand → sie nahm die Erziehung des Kindes in die Hand ; to take somebody in hand (= discipline) → jdn in die Hand nehmen ; (= look after) → jdn in Obhut nehmen , nach jdm sehen ; stock in hand (Comm) → Warenlager nt; what stock have you in hand? → welche Waren haben Sie am Lager ?; he still had £600/a couple of hours in hand → er hatte £ 600 übrig /noch zwei Stunden Zeit; the matter in hand → die vorliegende or (in discussion) → die zur Debatte stehende Angelegenheit ; work in hand → Arbeit , die zurzeit erledigt wird ; we’ve got a lot of work in hand → wir haben viel Arbeit anstehen or zu erledigen ; a matter/project is in hand → eine Sache /ein Projekt ist in Bearbeitung ; we still have a game in hand → wir haben noch ein Spiel ausstehen ; to put something in hand → zusehen , dass etw erledigt wird ? also (a, c, g)
? on + hand according to the information on hand → gemäß or laut der vorhandenen or vorliegenden Informationen ; we have little information on hand → wir haben kaum Informationen pl → (zur Verfügung) ? also (a, b, c)
? out + hand to eat out of somebody’s hand (lit, fig) → jdm aus der Hand fressen ; the children got out of hand → die Kinder waren nicht mehr zu bändigen or gerieten außer Rand und Band ; the horse got out of hand → er hat/ich habe etc die Kontrolle über das Pferd verloren ; the party got out of hand → die Party ist ausgeartet ; things got out of hand → die Dinge sind außer Kontrolle geraten ; I dismissed the idea out of hand → ich verwarf die Idee sofort
? to + hand I don’t have the letter to hand → ich habe den Brief gerade nicht zur Hand ; your letter has come to hand (Comm) → wir haben Ihren Brief erhalten ; he seized the first weapon to hand → er ergriff die erstbeste Waffe ; we have little information to hand → wir haben kaum Informationen pl → (zur Verfügung) ? palm 2, cash
TRANSITIVE VERB
(= give) → reichen , geben (sth to sb, sb sth jdm etw); he handed the lady into/out of the carriage → er half der Dame in die/aus der Kutsche ; you’ve got to hand it to him (fig inf) → das muss man ihm lassen (inf)
PHRASAL VERBS
? hand (a)round vt sep → herumreichen ; bottle also → herumgehen lassen ; (= distribute) papers → austeilen , verteilen
? hand back vt sep → zurückgeben
? hand down vt sep
(lit) → herunterreichen or -geben (to sb jdm)
(fig) → weitergeben ; tradition, belief → überliefern , weitergeben ; heirloom etc → vererben (→ to +dat); clothes → vererben (inf) (→ to +dat); story (from sb to sb) → überliefern (→ to an +acc), → weitergeben (→ to an +acc); the farm’s been handed down from generation to generation → der Hof ist durch die Generationen weitervererbt worden ; all his clothes were handed down from his elder brothers → er musste die Kleidung seiner älteren Brüder auftragen
? hand in vt sep → abgeben ; forms, thesis also, resignation → einreichen
? hand off vt sep (Rugby) → (mit der Hand) wegstoßen
? hand on vt sep → weitergeben (→ to an +acc)
? hand out vt sep → austeilen , verteilen (to sb an jdn); advice → geben , erteilen (to sb jdm); heavy sentence → verhängen , austeilen ; the Spanish boxer was really handing it out (inf) → der spanische Boxer hat wirklich ganz schön zugeschlagen or ausgeteilt (inf)
? hand over vt sep (= pass over) → (herüber) reichen (→ to dat); (= hand on) → weitergeben (→ to an +acc); (= give up) → (her) geben (→ to dat); (to third party) → (ab) geben (→ to dat); criminal, prisoner → übergeben (→ to dat); (from one state to another) → ausliefern ; leadership, authority, powers → abgeben , abtreten (→ to an +acc); the controls, property, business → übergeben (→ to dat, → an +acc); hand over that gun! → Waffe her!; I now hand you over to our political correspondent → ich gebe nun weiter or übergebe nun an unseren (politischen) Korrespondenten ; to hand oneself over to the police/authorities → sich der Polizei /den Behörden ergeben vi when the Conservatives handed over to Labour → als die Konservativen die Regierung an Labour abgaben ; when the chairman handed over to his successor → als der Vorsitzende das Amt an seinen Nachfolger abgab ; I now hand over to our sports correspondent → ich übergebe nun an unseren Sportberichterstatter; he handed over to the co-pilot → er übergab an den Kopiloten
? hand up vt sep → hinaufreichen
hand
n → Schelle f, → Glocke f → (mit Stiel)
handbill
n → Flugblatt nt, → Handzettel m
handbook
n → Handbuch nt; (tourist’s) → Reiseführer m
handbrake
n (esp Brit) → Handbremse f
handbrake turn
n (Aut) to do a hand → durch Anziehen der Handbremse wenden
handbreadth
n (Rail) → Draisine f, → Dräsine f
handcart
pl (Aut) → Handbedienung f
handcuff
vt → Handschellen anlegen (+dat); he handed himself to the railings → er machte sich mit Handschellen am Geländer fest ; to be handed → Handschellen angelegt bekommen ; the accused was handed to a police officer → der Angeklagte war (mit Handschellen) an einen Polizisten gefesselt
handcuffs
n → (Hand) griff m; (= handshake) → Händedruck m
handgun
n → Handfeuerwaffe f
hand-held
adj device, computer → im Taschenformat ; taken with a hand camera → aus der (freien) Hand aufgenommen Handheld nt
handhold
n → Handwebstuhl m; hand-loom weaver → Handweber(in) m(f); hand-loom weaving → Handweben nt
hand lotion
adj → handgearbeitet ; this is hand → das ist Handarbeit
handmaid
n (obs) → Zofe f (old); (Bibl) → Magd f
hand-me-down (inf)
adj clothes → abgelegt ; piano, books → geerbt (hum)
hand mirror
n (Rugby) → Wegstoß (→ en nt) m → (mit der Hand)
hand-operated
adj → von Hand bedient or betätigt , handbedient, handbetrieben
hand-out
n (= money) → Unterstützung f, → (Geld) zuwendung f; (= food) → Essensspende f; (= leaflet) → Flugblatt nt; (with several pages) → Broschüre f; (in school) → Arbeitsblatt nt; (= publicity hand-out) → Reklamezettel m; budget hand → Zuwendung f → or Geschenk nt → aus dem Etat
handover
n (Pol) → Übergabe f; hand of power → Machtübergabe f
hand-picked
adj (lit) → von Hand geerntet , handverlesen ; (fig) successor, team, staff → sorgfältig ausgewählt , handverlesen (hum)
hand puppet
n (of stairs etc) → Geländer nt; (of ship) → Reling f; (for bath etc) → Haltegriff m
handsaw
n → Handsäge f, → Fuchsschwanz m
handset
vt (Typ) → (von Hand) setzen
hand
n → Handstand m; to do a hand → (einen) Handstand machen
hand-stitched
adv → im Nahkampf , Mann gegen Mann
adj hand fight/fighting → Nahkampf m
hand-to-mouth
adj existence → kümmerlich , armselig ; to lead a hand existence, to exist on a hand basis → von der Hand in den Mund leben
hand towel
1. n
a. (of person) → mano f; (of clock) → lancetta
to have in one's hand (knife, victory) → avere in mano or in pugno (book, money) → avere in mano
to take sb by the hand → prendere per mano qn
on (one's) hands and knees → carponi , a quattro zampe
hands off! (fam) → giù le mani !
to be clever or good with one's hands → avere le mani d'oro
to live from hand to mouth → vivere alla giornata
they gave him a big hand (fig) → gli hanno fatto un bell'applauso
b. (worker, in factory) → operaio/a, manovale m; (farm hand) → bracciante m/f; (deck hand) → marinaio
all hands on deck! (Naut) → tutti in coperta !
to be an old hand → essere vecchio /a del mestiere
c. (liter) (handwriting) → scrittura , mano f
in one's own hand → di proprio pugno , di propria mano
d. (Cards) → mano f
a hand of bridge/poker → una mano a bridge / poker
e. (measurement, of horse) → dieci centimetri
f. (phrases with verb) to be hand in glove with sb → essere in combutta con qn
to change hands (property) → cambiare (di) mano
to force sb's hand → forzare la mano a qn
to give or lend sb a hand → dare una mano a qn
to keep one's hand in → tenersi in esercizio , non perdere la mano
she can turn her hand to anything → sa fare un po' di tutto
he asked for her hand (in marriage) → ha chiesto la sua mano
to wait on sb hand and foot → essere a totale disposizione di qn
to have one's hands full (with sb/sth) → essere troppo preso /a (con qn/qc)
to be making/losing money hand over fist → fare / perdere un sacco di soldi
to have a free hand → avere carta bianca
to have the upper hand → avere la meglio or il sopravvento
to have a hand in sth → essere immischiato / a in qc
g. (phrases with prep before n) at hand → a portata di mano
to be near or close at hand → essere a due passi
hand in hand → mano nella mano
to go hand in hand (with) (fig) → andare insieme (a)
to be in sb's hands → essere nelle mani di qn
to have £50 in hand → avere ancora 50 sterline a disposizione
we have the situation in hand → abbiamo la situazione sotto controllo
we have the matter in hand → ci stiamo occupando della cosa
to take sb in hand → controllare qn
to play into sb's hands → fare il gioco di qn
to fall into the hands of the enemy → cadere in mano al nemico
on hand (person) → disponibile (object) → sottomano , a portata di mano (emergency services) → pronto/a a intervenire
on the right/left hand → sulla destra /sinistra
(on the one hand) ...on the other hand → (da una parte)... d'altra parte
to have sth left on one's hands → ritrovarsi con qc, rimanere con qc
to take sth off sb's hands → togliere qc di torno a qn
to condemn sb out of hand → condannare qn a priori
to get out of hand → sfuggire di mano
2. vt (pass) to hand sb sth, hand sth to sb → passare qc a qn
you've got to hand it to him (fam) → questo glielo devi riconoscere
it was handed to him on a plate (fam) → glielo hanno dato su un piatto d'argento
hand back vt + adv → restituire
hand down vt + adv (suitcase) → passare , dare (con movimento dall'alto al basso); (tradition) → tramandare ; (heirloom) → lasciare in eredità (Am) (sentence, verdict) → emettere
hand on vt + adv → trasmettere , dare , passare
hand out vt + adv (leaflets) → distribuire ; (advice) → elargire
hand over vt + adv → consegnare ; (powers, property, business) → cedere
hand round vt + adv (information, papers) → far circolare ; (distribute, chocolates, cakes) → far girare ; (subj, hostess) → offrire
hand
(hӕnd) noun
1. the part of the body at the end of the arm. hand يَد ръка mão ruka die Hand hånd χέρι mano käsi دست käsi main יד हाथ šaka, ruka kéz tangan hönd mano 手 손 ranka roka; plauksta tangan hand hånd ręka لاسه mão mână кисть руки ruka roka šaka hand มือ el 手 рука ہاتھ bàn tay 手
2. a pointer on a clock, watch etc. Clocks usually have an hour hand and a minute hand. wyser عَقْرَب السّاعَه стрелка ponteiro ručička der Zeiger viser δείκτης manecilla , aguja osuti عقربه osoitin aiguille מחוג सूई kazaljka mutató jarum vísir lancetta 針 시계의 바늘 rodyklė [] rādītājs jarum wijzer viser wskazówka عقربه ponteiro limbă (de ceas) стрелка ručička kazalec kazaljka visare เข็มนาฬิกา ibre , gösterge (鐘錶等的)指針 стрілка گھڑی کے کانٹے kim đồng hồ (钟表等的)指针
3. a person employed as a helper, crew member etc. a farm hand; All hands on deck! werker, handlanger مُساعِد помощник ajudante dělník; člen posádky der Arbeiter, der Mann mand; arbejder; medhjælper βοηθός , μέλος πληρώματος trabajador , operario abiline, abimees كمك كار apulainen ouvrier , ière , membre de l'équipage פועל काम करने वाले लोग radnik, radna snaga (segéd)munkás, matróz stb. pekerja mannskapur, vinnumaður membro dell'equipaggio; operaio 人手 일손, 일꾼 pagalbinis darbininkas, matrosas Visi uz klāja! pekerja hulp , iemand die een handje helpt mann , arbeider pomocnik , obsługa د کار مرسته ajudante lucrător; membru al echipajului помощник ; член экипажа robotník; člen posádky pomočnik fizički radnik arbetare, [besättnings]man คนงาน yardımcı , işçi , tayfa 人手,組員 помічник ملازم thuỷ thủ 人手,船员
4. help; assistance. Can I lend a hand?; Give me a hand with this box, please. 'n handjie مُساعَدَه помощ ajuda pomoc die Hilfe hjælp χεράκι, χείρα βοηθείας mano , ayuda abi كمك apu coup de main עזרה सहायता pomoc segítség bantuan aðstoð mano 手助け 조력, 도움 pagalba, padėjimas palīdzēt bantuan hulp hjelp , assistanse pomoc مرسته ajuda ajutor помощь pomoc pomoč pomoć hjälpande hand, handtag ความช่วยเหลือ yardım 幫助 допомога مساعد sự giúp đỡ 帮助
5. a set of playing-cards dealt to a person. I had a very good hand so I thought I had a chance of winning. hand مَجموعَة مِن وَرَق اللعب ръка cartas list das Blatt kort μοιρασιά στα χαρτιά mano , cartas käsi دست käsi main , jeu יד ताश का हाथ karte (u ruci, u igri) (kártya)leosztás kartu hönd, spil á hendi mano 持ち札 (카드놀이에서) 가진 패 (vieno žaidėjo) kortos kārtis (spēlmaņa rokās) daun terup yang telah dibahagi-bahagikan speelkaarten in de hand hånd , kort i/på hånden karty (u jednego gracza) !! 6. added dłoń لاسه cartas mână карты на руках (у игрока) karty karte v roki deljenje [kort på] hand สำรับไพ่ el 手中的牌 карти на руках в картяра کسی شخص کے حصے میں آیے تاش کے پتے xấp bài 手中的牌
6. a measure (approximately centimetres) used for measuring the height of horses. a horse of 14 hands. hand مِقياس مِقْدارُه 10 سنتيمتر мярка за измерване височината на кон (около 10 см) palmo pěst die Handbreit håndsbredde παλάμη palmo käelaius يك وجب pituusmitta paume מִידָה הַשָווָה “4 नापने का पैमाना dlan (mjera za visinu konja=4 inca=10cm) marok (lómérték) ukuran untuk tingginya kuda þverhönd, 4 þumlungar palmo 1手幅 손바닥의 폭(말의 키 따위를 재는 단위) delnas plauksta (kā mērvienība) tangan handbreed(te) håndsbredd اندازه ،پيمانه meio palmo palmă ладонь päsť (dĺžková miera 10,16 cm) dlan (mera) mera za visinu konja tvärhand สายวัดความสูงของม้า karış 量馬高度的測量單位 (4英吋或10.2公分) долонь گھوڑوں کی پیمائش کی اکائی gang tay (đơn vị đo chiều cao của ngựa) 一掌之宽(约4英寸,量马高度用)
7. handwriting. written in a neat hand. handskrif خَط اليَد почерк caligrafia rukopis die Handschrift håndskrift γραφικός χαρακτήρας caligrafía käekiri دست خط käsiala écriture כְּתָב יָד लिखावट rukopis kézírás tulisan tangan rithönd scrittura , grafia 筆跡 필치 rašysena rokraksts tulisan tangan handschrift håndskrift pismo لاسلیک caligrafia scris (de mână) почерк rukopis pisava rukopis handstil ลายมือ el yazısı 筆跡 почерк, письмо لکھائی kiểu viết tay 手迹
verb
(often with back, ~down, ~up etc).
1. to give (something) to someone by hand. I handed him the book; He handed it back to me; I'll go up the ladder, and you can hand the tools up to me. oorhandig, aangee يُسَلِّم باليَد подавам entregar podat, vrátit geben række; give δίνω caligrafía andma, ulatama تحويل دادن ojentaa donner , rendre , transmettre לִמסוֹר देना pružiti (át)ad tulisan tangan rétta dare 手渡す 집어 주다 duoti, (į)teikti padot; pasniegt serahkan geven , reiken rekke , gi , overrekke wręczać تسلیم کول entregar a da, a înmâna, a transmite подавать ; передавать podať; vrátiť izročiti dodati ge, räcka ส่ง (ด้วยมือ) elle vermek, uzatmak 給 передавати, вручати کسی کے حوالے کرنا trao; đưa 给
2. to pass, transfer etc into another's care etc. That is the end of my report from Paris. I'll now hand you back to Fred Smith in the television studio in London. oorgee يُسَلِّم، يُقَدِّم предавам passar vrátit, připojit zpět zurückgeben overgive παραδίνω , περνώ devolver , pasar üle andma رد کردن؛ ارجاع دادن siirtää remettre , retourner לְהַעֲבִיר אֶל सौंपना vratiti, pružiti dalje kézbesít menyerahkan skila, yfir til consegnare , passare 渡す (남에게) 손을 빌려 주다 perduoti nodot (citam) serahkan teruggeven aan, overgeven aan , doorgeven aan, verder geven aan, geven aan sette over til przekazywać رد کول passar a încredinţa передавать prepojiť späť predati predati lämna över ส่ง bağlamak 傳遞 посилати منتقل کرنا chuyển giao 传递
ˈhandful noun
1. as much as can be held in one hand. a handful of sweets. hand vol حَفْنَه шепа mão cheia hrst die Handvoll håndfuld χούφτα puñado peotäis يك مشت پر kourallinen poignée חופן मुट्ठी भर (puna) šaka necega (tele) maréknyi merepotkan handfylli manciata , pugno ひとつかみ 한 움큼 sauja riekšava; sauja segenggam handvol håndfull , neve garść لپه ، يوموټ mancheia o mână de пригоршня hrsť peščica puna šaka näve หนึ่งกำมือ avuç 一把 пригорща, жменя جتنا ہاتھ میں سما سکے một nắm 一把
2. a small number. Only a handful of people came to the meeting. handjie vol عَدَد قَليل малко количество punhado hrstka die Handvoll få χούφτα , μικρή ποσότητα puñado käputäis تعداد کم kourallinen poignée קומץ थोड़ी संख्या में nekolicina maréknyi sedikit lítilræði; fáeinar sálir manipolo , gruppetto 少数 소량 saujelė neliels skaits; saujiņa beberapa kerat handjevol håndfull garstka په كمه پيمانه punhado o mână de горстка hŕstka prgišče šačica handfull ปริมาณน้อย bir avuç, çok az sayıda 少數 жменька بہت کم تعداد một nhúm 少数
3. a person etc difficult to control. Her three children are a (bit of a) handful. hand vol, moeilik شَخْص صَعْب السَّيْطَرَة عليه мъчен човек descontrolado pěkné kvítko, rarášek die Plage noget af en håndfuld μπελάς dar mucha guerra, ser difícil de controlar tülikas isik مایه شر villi (personne) qui donne du fil à retordre שובב शरारती pune ruke posla nehezen kezelhető merepotkan sem lætur illa að stjórn birichino 手に余るもの 성가신 일(사람) kas pridaro daug rūpesčių, gyva bėda [] sodība tidak terkawal handenbinder en (noe) som er vanskelig å styre/håndtere urwanie głowy د شر مايه descontrolado persoană dificilă/greu de stăpânit сущее наказание pekný kvietok, šibal težko obvladljiva oseba problematična osoba person som ger ngn fullt sjå ดื้อ ele avuca sığmaz 難控制的人 хтось (щось), що завдає багато клопоту مشکل سے قابو میں آنے والے người khó chịu 难控制的人
ˈhandbag noun
(American usually purse) a small bag carried by women, for personal belongings. handsak حَقيبَة سَفَر дамска чанта bolsa kabelka die Handtasche håndtaske τσάντα bolso käekott کیف زنانه käsilaukku sac à main תִּיק יָד दस्ती थैला ženska torbica kézitáska tas tangan handtaska borsetta ハンドバッグ 핸드백 rankinukas rokassoma; rokassomiņa tas tangan handtas hånd-/dameveske torebka بخولي ، د لاس كڅوړه ، د لاس بكس bolsa poşetă дамская сумочка kabelka ročna torbica ženska tašna handväska กระเป๋าถือของผู้หญิง el çantası 手提包 жіноча сумочка چھوٹا زنانہ پرس یا تھیلا túi xách 手提包
ˈhandbill noun
a small printed notice. strooibiljet إعْلان يُوَزَّع باليَد рекламна листовка nota impressa leták das Flugblatt løbeseddel; reklame διαφημιστικό έντυπο prospecto , folleto reklaamleht برگ اعلان mainoslehtinen prospectus עלון पर्चा letak szórólap selebaran auglÿsingamiði; dreifimiði volantino , pieghevole ビラ (보통 손으로 나누어 주는 광고용) 전단 reklaminis lapelis reklāmlapiņa surat pemberitahuan vlugschrift , foldertje flygeblad , løpeseddel , plakat ulotka د باغوانۍ پياتي،د اعلان پا ڼه nota impressa fluturaş publicitar, reclamă рекламный листок leták, plagát reklamni listek štampani listić reklamlapp, flygblad ใบปลิว el ilânı 傳單 рекламний листок; оголошення چھوٹا سا چھپا ہوا نوٹس quảng cáo phát tay 传单
ˈhandbook noun
a small book giving information about (how to do) something. a handbook of European birds; a bicycle-repair handbook. handboek, gids كِتاب وَجيز، كِتاب دَليل ръководство guia rukověť das Handbuch håndbog εγχειρίδιο , βοήθημα manual käsiraamat كتاب راهنما käsikirja manuel מדריך पुस्तिका prirucnik kézikönyv buku petunjuk handbók, uppsláttarbók manuale 手引き書 안내서 žinynas, vadovas rokasgrāmata buku panduan handboek hånd-/oppslagsbok poradnik , podręcznik د لارښوونی کتاپ guia manual справочник ; руководство príručka priročnik priručnik handbok หนังสือคู่มือ el kitabı 手冊 посібник; довідник کوئی خاص معلومات فراہم کرنے والی کتاب sổ tay 手册
ˈhandbrake noun
(in a car, bus etc) a brake operated by the driver's hand. handrem فَرامِل يَدَوِيَّه ръчна спирачка freio de mão ruční brzda die Handbremse håndbremse χειρόφρενο freno de mano käsipidur ترمز دستی käsijarru frein à main בֶּלֶם יַד हाथ से लगाया जाने वाला गतिरोधक rucna kocnica kézifék rem tangan handbremsa freno a mano 手動ブレーキ 수동 브레이크 rankinis stabdis rokas bremze brek tangan handrem håndbrems hamulec ręczny لاسي ترموز travão de mão frână de mână ручной тормоз ručná brzda ročna zavora ručna kočnica handbroms เบรคมือ el freni 手煞車 ручне гальмо ہاتھ سے لگایا جانا والا بریک phanh tay 手煞车
ˈhandcuff verb
to put handcuffs on (a person). The police handcuffed the criminal. boei يُقَيِّد، يَضَع القُيود слагам белезници algemar spoutat Handschellen anlegen give håndjern på βάζω χειροπέδες esposar , poner las esposas käeraudu panema دست بند زدن panna käsirautoihin passer les menottes à לִכבּוֹל בַאֲזִיקִים हथकड़ी staviti lisicine na ruke megbilincsel memborgol handjárna ammanettare 手錠をかける 수갑을 채우다 uždėti (kam) antrankius uzlikt roku dzelžus menggari handboei sette håndjern på zakuć w kajdanki ولچك كول ، ولچك وراچول algemar a pune cătuşe надевать наручники spútať nadeti komu lisice staviti lisice sätta handbojor på ใส่กุญแจมือ kelepçe takmak 上手銬 надіти наручники ہتھکڑی پہنانا khoá bằng còng số tám 给...上手铐
ˈhandcuffs noun plural
steel rings, joined by a short chain, put round the wrists of prisoners. a pair of handcuffs. handboeie أصْفاد، قُيود، كَلَبْشَه белезници algemas pouta die Handschellen(pl.) håndjern χειροπέδες esposas käerauad دستبند آهنی käsiraudat menottes אזיקים हथकडी़ lisicine bilincs borgol handjárn manette 手錠 수갑 antrankiai roku dzelži gari boeien håndjern kajdanki آهنی ولچک algemas cătuşe наручники putá lisice lisice handbojor, -klovar กุญแจมือ kelepçe 手銬 наручники, ручні кайдани ہتھکڑیاں còng số tám 手铐
ˈhand-lens noun
a magnifying-glass held in the hand. vergrootglas عَدَسَة مُكَبِّرَه باليد лупа lupa lupa (s držátkem) das Vergrößerungsglas, die Lupe forstørrelsesglas μεγεθυντικός φακός lupa luup ذره بین دستی suurennuslasi loupe מַגדֶלֶת वस्तुओं को बड़े रूप में दिखाने वाला शीशा (rucno) povecalo kézi nagyító suryakanta, kaca pembesar stækkunargler lente d'ingrandimento 虫めがね (손잡이가 달린) 확대경 didinamasis stiklas (rokā turams) palielināmais stikls kanta tangan loep forstørrelsesglass lupa لاسی عدسيى ه lupa ручная лупа lupa ročno povečevalno steklo lupa förstoringsglas แว่นขยาย el büyüteci 手持放大鏡 ручна лупа ہاتھ میں تھامنے والا مکبر لینس kính lúp 手持放大镜
ˌhandˈmade adjective
made with a person's hands or with tools held in the hands, rather than by machines. hand-made furniture. handgemaak مَصْنوع باليَد изработен на ръка feito à mão ruční, rukodělný handgemacht håndlavet χειροποίητος hecho a mano käsitsi tehtud دست ساز käsin tehty fait à la main עֲבוֹדָת יָד हस्तनिर्मित rucni (rad), izraden rukom kézzel gyártott buatan tangan handunninn fatto/lavorato a mano 手づくりの 수제의 rankinio darbo rokām darināts buatan tangan handgemaakt håndlaget/-sydd ręcznie robiony په لاس جوړ شوى feito à mão lucrat de mână ручной работы ručne vyrobený ročno izdelan ručno izrađen handgjord ซึ่งทำด้วยมือ el yapımı 手工做的 ручної роботи ہاتھ سے بنا ہوا làm bằng tay 手工制的
hand-ˈoperated adjective
hand-operated switches. hand- مُشَغَّل باليَد ръчно управляван manual ručně ovládaný handbetrieben håndbetjent; manuel χειροκίνητος manual käsitsi juhitav دستی käsikäyttöinen actionné à la main מוּפעַל יָדַנִית हस्तचालित kojim se rucno upravlja kézi kapcsolású dijalankan dengan tangan handstÿrður; handvirkur azionato a mano 手動の 수동식의 rankinio valdymo ar roku vadāms/darbināms kendalian tangan handgedreven manuell , håndbetjent ręcznie obsługiwany/sterowany لاسی manual manual управляемый вручную ručne ovládaný ročno upravljan kojim se ručno upravlja manuell[t skött] ซึ่งใช้มือ elle çalıştırılan 手動的 з ручним приводом ہاتھ سے چلایا جانے والا điều khiển bằng tay 手动的
ˈhand-out hand out belowˌhand-ˈpicked adjective
chosen very carefully. a hand-picked team of workers. uitgesoek, uitgelese مُنْتَقى، مُنْتَخَب подбран escolhido a dedo výběrový sorgsam ausgewählt håndplukket επίλεκτος escogido/seleccionado (cuidadosamente) hoolikalt valitud دست چین valikoitu trié sur le volet מובחר चुनिंदा pažljivo odabran gondosan kiválogatott dipilih hati-hati handtíndur, sérstaklega valinn (scelto con grande cura) 精選された 엄선한 atidžiai parinktas rūpīgi atlasīts; izlases- terpilih uitgelezen håndplukket , utsøkt starannie (osobiście) wybrany ډير په احتياط سره escolhido a dedo ales cu grijă тщательно отобранный výberový skrbno izbran pažljivo odabran handplockad เลือกเฟ้น dikkatle seçilmiş, seçme , seçkin 精選的 ретельно підібраний احتیاط سے چنا گیا chọn kỹ lưỡng 精选的
ˈhandshake noun
the act of grasping (a person's) hand eg as a greeting. handdruk مُصافَحَة باليَد ръкостискане aperto de mão podání ruky der Händedruck håndtryk χειραψία apretón de mano käepigistus عمل دست دادن kättely poignée de main לְחִיצַת יָד एक दूसरे से हाथ मिलाना rukovanje kézfogás jabat tangan handaband stretta di mano 握手 악수 rankos paspaudimas rokasspiediens jabat tangan handenschudden håndtrykk uścisk dłoni لاس ورکول aperto de mão strângere de mână рукопожатие podanie ruky rokovanje rukovanje handslag การจับมือกับคนอื่นเพื่อทักทายหรือบอกลา el sıkışma 握手 рукостискання مصافحہ cái bắt tay 握手
ˈhandstand noun
the gymnastic act of balancing one's body upright in the air with one's hands on the ground. handstand الوُقوف عَلى يَد واحِدة والجِسْمُ في الهَواء ръчна стойка pino stoj na rukou der Handstand håndstand; ståen på hovedet κατακόρυφος pino kätelseis بالانس käsinseisonta arbre droit עֲמִידָת-יָדַיִים उलटे खडा़ होना stoj na rukama kéz(en)állás berdiri dengan tangan handstaða verticale 逆立ち 물구나무서기 stovėsena ant plaštakų stāja uz rokām dirian tangan handstand det å stå på hendene ; håndstående stójka بالا نس pino stat în mâini стойка на руках stoj na rukách stoja stoj na rukama handstående หกสูง amuda kalkma 倒立 стійка на руках ہاتھوں پر کھڑا ہونا trồng cây chuối 倒立
ˈhandwriting noun
1. writing with a pen or pencil. Today we will practise handwriting. handskrif خَط ръкопис caligrafia písmo, psaní die Handschrift håndskrift γραφή caligrafía käsitsikiri نوشتن kaunokirjoitus écriture כְּתָב יָד हस्तलिपि pisanje kézírás tulisan rithönd, skrift scrittura 習字 육필(肉筆) rašymas rakstīšana (ar roku) tulisan tangan fijnschrijven skriving med penn/blyant kaligrafia لیکل caligrafia scris de mână чистописание písanie pisava rukopis handskrift การคัดลายมือ el yazısı 手寫 рукописний текст; написання від руки ہاتھ کی تحریر chữ viết tay 书法
2. the way in which a person writes. Your handwriting is terrible! handskrif خَط اليد الشَّخْصيَّه почерк letra rukopis die Handschrift håndskrift γραφικός χαρακτήρας caligrafía käekiri دست خط käsiala écriture כְּתָב יָד लिखावट pisanje, rukopis kézírás tulisan rithönd, skrift scrittura , calligrafia 筆跡 (개인의) 필적, 서체 rašysena rokraksts tulisan tangan handschrift håndskrift charakter pisma لاسلیک letra scris почерк rukopis pisava rukopis handstil ลายมือ el yazısı 筆跡 почерк کسی کا مخصوص انداز تحریر chữ viết 笔迹
ˈhandwritten adjective
The letter was handwritten, not typed. handgeskrewe مَكْتوب يَدويّا ръкописен escrito à mão psaný rukou handgeschrieben håndskrevet χειρόγραφος manuscrito käsitsi kirjutatud دست نوشته käsin kirjoitettu manuscrit בִכתָב יָד हाथ का लिखा हुआ rukom napisan kézzel írott ditulis tangan handskrifaður scritto a mano 手書きの 손으로 쓴 rašytas ranka ar roku rakstīts bertulisan tangan handgeschreven håndskrevet odręczny , napisany odręcznie لاس ليك ، لاس خط ، هغه ليك چه په لاس ليكل شوي وي escrito à mão scris (de mână) написанный от руки písaný rukou na roko napisan rukom pisan handskriven ที่เขียนด้วยมือ โดยใช้ปากกา ดินสอและอื่น ๆ elle yazılmış 手寫的 написаний від руки ہاتھ سے لکھا viết tay 手写的
at hand
1. (with close or near) near. The bus station is close at hand. naby قَريب наблизо à mão velmi blízko nahe tæt ved κοντά cerca , al lado käeulatuses دم دست lähellä tout près קרוב बिल्कुल पास में blizu, pri ruci közelben tersedia nálægur vicino 手近に 가까이에 čia pat, po ranka tuvu hampir heel dichtbij i nærheten , stå for døra blisko نږدي څنګ ته à mão aproape рядом blízko, pár krokov blizu blizu i närheten, inom räckhåll ใกล้แค่เอื้อม yakın 在旁邊 близько قریب gần 在附近
2. available. Help is at hand. byderhand في مُتناول اليد، مُتَوَفِّر на разположение próximo na dosah bei der Hand til rådighed κοντά , διαθέσιμος a mano käepärast در دسترس؛ آماده saatavilla disponible ליד उपलब्ध dostupan kéznél tersedia nærtækur, við höndina a portata di mano 手近に 사용할 수 있는 ranka pasiekiamas pie rokas; tuvumā boleh didapati op handen for hånden , til rådighet pod ręką په كار راتلونكى، لاس ته راتلونكى، لاس وررسېدونكى، لاس پرې برېدونكى próximo la îndemână; disponibil имеющийся в распоряжении na dosah pri roki pri ruci till hands ใกล้ hazır 隨手可得 напохваті موجود sẵn có 在手边,可利用的
at the hands of
from, or by the action of. He received very rough treatment at the hands of the terrorists. deur die toedoen van على يَد от nas mãos de v rukou von seiten fra; af; i hænderne på από , από τα χέρια κπ. de manos de poolt توسط؛ به دست jnk toimesta entre les mains de בִּידֵי के हाथों (doživjeti dobrotu, nesrecu) od nekoga vki részéről dalam kekuasaan af hálfu per mano di, a opera di ~の手で ...의 손을 통해, ...의 작용으로 iš kieno nors rankų no kāda rokas/puses daripada van , door fra , av , i hendene på z rąk په لاس کی nas mãos de din partea от рук (кого-л.) v rukách, od (koho) s strani nekoga od från ngn[s sida] อยู่ในมือของ tarafından 在…手裡,在…的作用下 від руки کسی کے ذریعہ کچھ حاصل ہونا từ; do 在某人手下,由 ... 完成
be hand in glove (with someone)
to be very closely associated with someone, especially for a bad purpose. kop in een mus (met iemand) على إتِّفاقٍ تام مَع свързансъм с ser unha e carne být jedna ruka s unter einer Decke stecken mit sammenspist med είμαι κολλητός με κπ. ser uña y carne (kellegagi) heades suhetes olema همدست بودن tiiviissä yhteistyössä être de mèche avec שותפות खासकर बुरे उद्देश्य के लिए साथ होना biti neciji prisan prijatelj igen jó viszonyban van vkivel sangat akrab vera í samkrulli með (avere grande intimità con) ~とねんごろで 아주 친하다 vieną ranką laikyti, eiti išvien kā cimds ar roku bersubahat twee handen op één buik zijn; koek en ei zijn tussen, dikke vrienden zijn være gode busser med być w zmowie لاس اوه هم ser unha e carne a fi în cârdăşie cu cineva быть заодно byť jedna ruka (s kým) biti zaupen s kom blisko sarađivati stå på förtrolig fot med, vara intim med สมรู้ร่วมคิด yakın ilişki içinde 勾結 одного поля ягоди کسی سے گہرا تعلق ہونا cộng tác với 勾结
by hand
1. with a person's hand or tools held in the hands, rather than with machinery. furniture made by hand. handgemaak يَدَويا на ръка à mão ručně mit der Hand håndlavet; med hånden με το χέρι, στο χέρι a mano käsitsi بوسيله دست käsin à la main בַּיָד हस्तनिर्मित rucno (izraden) kézzel (készült) melalui pesuruh handunninn a mano 手造りで 손으로 ranka, rankiniu būdu ar rokām dengan tangan met de hand med hånden/håndkraft, manuelt ręcznie په لاس کی à mão lucrat manual ручным способом ručne na roko rukom för hand โดยทำด้วยมือ elle 用手 ручним способом ہاتھوں یا ہاتھ کو اوزار سے بنا làm bằng tay 用手
2. not by post but by a messenger etc. This parcel was delivered by hand. per hand, per bode باليَد، يدويّا по пратеник em mãos poslem, osobně durch Boten bragt χέρι με χέρι en mano käest kätte بصورت دستي kuriirin toimesta par porteur בַּיָד संदेशवाहक द्वारा dostavljen po nekome kézbesített (levél) melalui pesuruh með sendiboða a mano 手渡しで 인편으로 per pasiuntinį [] ar kurjeru oleh seseorang met een bode egenhendig , personlig , med bud przez posłańca د لاس په صورت em mão própria printr-un comisionar с нарочным (doručený) poslom ročno ručno med bud โดยผู้ถือหนังสือ elden 由專人 з посланцем ڈاک سے نہیں بلکہ کسی کے ہاتھوں ارسال کیا گیا trực tiếp 由专人
fall into the hands (of someone)
to be caught, found, captured etc by someone. He fell into the hands of bandits; The documents fell into the wrong hands (= were found, captured etc by someone who was not supposed to see them). in iemand se hande val يَقَع في أيْدي хващат ме cair nas mãos padnout do rukou in die Hände fallen von falde i hænderne på πέφτω στα χέρια caer en (las) manos/garras (de) (kellegi) kätte sattuma به چنگ کسی افتادن joutua jnk käsiin tomber entre les mains de לִיפּוֹל בִּידֵי के हाथों में पड़ना pasti u necije ruke (biti pronaden, zatocen) vki kezébe kerül tertangkap lenda í höndunum á (e-m) cadere in mano a ~の手に渡る ...의 수중에 들어가다 pakliūti į (kieno nors) rankas krist kāda rokās jatuh ke tangan iemand in handen vallen falle i hendene på wpaść w ręce د یو سړی له لاس ته نیول cair nas mãos a cădea în mâinile (cuiva) попасть (кому-л.) в руки padnúť do rúk pasti v roke nekoga pasti u ruke falla (råka) i händerna på ngn ถึงมือ ...-in eline düşmek 落到(某人)手裡 попасти в руки کسی کے ہاتھ لگنا، پکڑے جانا rơi vào tay 落到某人手里
force someone's hand
to force someone to do something either which he does not want to do or sooner than he wants to do it. iemand dwing يُجْبِر насилвам някого да направи нещо forçar a mão de donutit jemanden zwingen zu tvinge εξωθώ forzar la mano a alguien oma tahet peale suruma وادار به انجام کاری کردن pakottaa forcer la main לִלחוֹץ עַלַיו कोई काम करने के लिए किसी को बाध्य करना pokušati prisiliti nekoga kényszerít; siettet memaksa knÿja e-n til e-s forzare le mano a 無理じいする 남에게 억지로 시키다 priversti ką ką nors daryti piespiest kādu (kaut ko darīt) memaksa dwingen tvinge noen zmusić kogoś do działania يو شي ته اړول forçar a mão de a forţa mâna (cuiva) заставить кого-л. раскрыть свои карты prinútiť prisiliti koga požurivati nekoga tvinga ngn att bekänna färg บังคับ birisine zorla bir şey yaptırmak 強迫某人(做不想做的事、或提前做某事) винудити кого зробити що کسی سے جبرا کچھ کروانا bắt ai phải hành động sớm 强迫某人行动(或表态)
get one's hands on
1. to catch. If I ever get my hands on him, I'll make him sorry for what he did! iemand in die hande kry يَمْسِك хващам pôr as mãos em dostat do rukou zwischen die Finger kriegen få fingre i πιάνω στα χέρια μου poner las manos encima de alguien, echar el guante a alguien kätte saama گیر انداختن؛ گرفتن saada käsiinsä mettre la main sur לִתפוֹס पकड़ना uhvatiti, uloviti elkap menangkap koma höndum yfir, ná mettere le mani su 捕える 붙잡다 nutverti dabūt [] rokā tangkap te pakken krijgen få fatt i , fange złapać , dostać w swoje ręce خیستل pôr as mãos em cima de a pune mâna pe поимать; добраться dostať do rúk dobiti v roke uhvatiti få tag i, lägga vantarna på จับ yakalamak 抓住 спіймати ملاقات ہونا bắt được 抓住
2. to get or obtain. I'd love to get my hands on a car like that. iets in die hande kry يَحْصَل على докопвам pôr as mãos em dostat, najít in die Hände bekommen få fingre i αποκτώ conseguir , pescar , pillar saama بدست آوردن saada trouver , dénicher לְהָשִיג प्राप्त करना dobiti, docepati se szerez mendapat ná í; eignast avere 手に入れる 손에 넣다 nutverti iegūt; dabūt memiliki de hand op iets leggen få tak i zdobyć لاس ته راوړل conseguir a pune mâna pe получать dostať dobiti v roke dobiti komma över ได้รับ elde etmek 獲得 діставати; здобувати حاصل کرنا có được 获得
give/lend a helping hand
to help or assist. I'm always ready to give/lend a helping hand. help يُساعِد، يَمُد يَدَ المُساعَدَه помагам dar uma mão podat pomocnou ruku helfen give en hjælpende hånd τείνω χείρα βοηθείας echar una mano abistavat kätt ulatama كمك كردن auttaa donner un coup de main לַעֲזוֹר ל- सहायता करना pomoci, priskociti u pomoc segítséget nyújt memuji rétta hjálparhönd, aðstoða dare una mano 手助けする 도와주다 ištiesti pagalbos ranką palīdzēt membantu een handje helpen gi en hjelpende hånd pomagać مړسته کول dar a mão a da o mână de ajutor помогать podať pomocnú ruku pomagati pomoći ge ngn en hjälpande hand, ge ngn ett handtag ช่วยเหลือ yardım etmek 幫忙,協助 надати допомоги مدد کرنا giúp đỡ 帮助
hand down
to pass on from one generation to the next. These customs have been handed down from father to son since the Middle Ages. oorlewer يُنقَل من جيل إلى جيل предавам passar předávat vererben videreføre; gå i arv κληροδοτώ transmitir , pasar põlvest põlve pärandama به ارث گذاشتن siirtyä sukupolvelta toiselle transmettre לְהַעֲבִיר לַדוֹרוֹת הַבָּאִים अगली पीढ़ी को सौंपना prenositi (tradiciju) az utókorra hagy menurunkan láta ganga (frá einni kynslóð til annarrar) trasmettere , tramandare 伝える 물려주다 perduoti nodot (no paaudzes paaudzē) diturunkan overdragen , doorgeven la gå i arv , gi videre przekazywać (potomności) ا transmitir a transmite передавать(ся) из поколения в поколение odovzdávať prenesti preneti [låta] gå i arv ทิ้งไว้ให้คนรุ่นหลัง geçmek 世代相傳 передавати нащадкам ایک پیڑھی سے دوسری پیڑھی کو سونپنا truyền lại 把...传下来
hand in
to give or bring to a person, place etc. The teacher told the children to hand in their exercise-books. inhandig يُسَلِّم предавам entregar odevzdat; předložit abgeben aflevere παραδίδω , υποβάλλω entregar kätte toimetama تحویل دادن luovuttaa remettre לִמסוֹר ले आना predati (radove), podnijeti (molbu) bead menyerahkan skila consegnare 提出する 제출하다 paduoti, įteikti iesniegt menghantar geven levere inn , overdra wręczać, oddawać تسلیم کول entregar a (pre)da сдавать odovzdať izročiti predati lämna in (tillbaka) มอบให้ vermek 交給(到),拿給(到) здавати حوالے کرنا trao hoặc nộp cái gì 交上
hand in hand
with one person holding the hand of another. The boy and girl were walking along hand in hand; Poverty and crime go hand in hand. hand in hand; gepaard gaan met يداً بِيَد ръка за ръка de mãos dadas ruku v ruce Hand in Hand hånd i hånd χέρι χέρι de la mano käsikäes دست در دست käsi kädessä la main dans la main שְׁלוּבי יָד हाथ में हाथ डाले držeci se za ruke kéz a kézben bergandengan tangan leiðast; fara saman mano nella mano 手をつないで 손에 손을 잡은, 관련된 susikibę už rankų, ranka rankon roku rokā seiringan hand in hand hånd i hånd trzymając się za ręce, w parze لاس په لاس de mãos dadas mână în mână взявшись за руки ruka v ruke z roko v roki držeći se za ruke hand i hand จับมือกัน el ele 手拉手 рука об руку ایک دوسرے کا ہاتھ پکڑنا tay nắm tay 手拉手
hand on
to give to someone. When you have finished reading these notes, hand them on to me. aangee, aanstuur يُسَلِّم подавам entregar předat weitergeben give videre παραδίδω dar , entregar edasi andma تحویل دادن antaa passer à לִמסוֹר देना dati, proslijediti továbbad memberikan lána, láta ganga passare 渡す 손수 넘겨주다 perduoti, atiduoti nodot (citam) beri geven gi/la gå videre przekazywać تسلیم کول entregar a da, a înmâna передавать odovzdať naprej podati dati skicka vidare, överlämna ส่งมอบให้ต่อ vermek 交給某人 передати کسی کو دینا đưa cho người khác 转交,传下来
hand out
to give to several people; to distribute. The teacher handed out books to all the pupils; They were handing out leaflets in the street. uitdeel يُوَزِّع раздавам distribuir rozdávat austeilen udlevere; uddele μοιράζω distribuir , repartir (laiali) jagama پخش کردن jakaa distribuer לְחַלֵק वितरित करना podijeliti, razdijeliti kioszt membagikan útbÿta, dreifa distribuire 配る 나누어 주다 (iš)dalinti izdalīt mengedarkan uitdelen levere/dele ut rozdawać پخش کول،اعلانول distribuir a împărţi раздавать rozdávať razdeliti deliti dela ut แจกจ่าย dağıtmak 分發給多人 роздавати بانٹنا، تقسیم کرنا phát 分给,散发
hand-out noun
a leaflet. inligtingstuk, traktaatjie مَنشور، ورقَة عَمَل диплянка folheto leták das Flugblatt løbeseddel; brochure; flyer folleto , prospecto käsileht ورقه tiedote prospectus עלון पर्चा letak, reklamni materijal selebaran bæklingur, dreifimiði 配布物 전단, 소책자 lapelis, padalomoji medþiaga izdalīt risalah folder ; communiqué reklamebrosjyre , flygeblad , støtteark كمكۍ پاڼه (دونو): رساله دوسيه comunicado prospect бесплатная брошюра, проспект leták letak letak ใบปลิว el ilânı 傳單 листівка پرچہ tờ truyền đơn 传单
handout noun
1. a leaflet or a copy of a piece of paper with information given to students in class, distributed at a meeting etc. You'll find the diagram on page four of your handout. volgstuk ورقَة مَعلومات ، وَرقَة عَمَل للطُلاّب диплянка material distribuído sylabus, podklady das Handout, die Handzettel fotokopi; uddelt materiale ενημερωτικό φυλλάδιο που μοιράζεται (π.χ. μέσα στην τάξη) folleto , prospecto jaotusmaterjal آگهی moniste prospectus הודעה पर्चा umnoženi materijal, letak kiosztott előadásvázlat/anyag selebaran pieghevole , volantino 配布資料 전단, 인쇄물 lapelis, padalomoji medžiaga izdales materiāls risalah hand-out reklamebrosjyre , flygeblad , støtteark ulotka , prospekt خبرتیا брошюра , проспект leták; osnova, plán (prednášky), prospekt letak brošura stencil, kopia, utdelat papper ข่าวแถลง teksir, ders notu 宣傳單張,講義 рекламна листівка, проспект معلوماتی پرچہ tờ thông tin (发给学生的)课堂讲义,分发的材料
2. money, clothes etc given to a very poor person or a beggar. aalmoes تَبَرُّعات للفُقَراء подаяние esmola dávka, dar chudým die Spende, die milde Gabe almisse; donation ελεημοσύνη limosna , dádiva , caridad almus, armuand صدقه؛ اعانه avustus aumône נדבה खैरात या दान देना milostinja alamizsna sedekah, pemberian elemosina 施し物 (거지 등에게) 주는 것 išmalda dāvana (nabagiem) bantuan gift , donatie veldedighet , almisser jałmużna صدقه подаяние vecné dary (pre chudobných), almužna miloščina milostinja allmosa ของที่ให้ทาน sadaka 救濟金或物品 милостиня غریب کو دیا جانے والے پیسے کپڑے وغیرہ của bố thí cho ăn mày 救济品
hand over
to give or pass; to surrender. We know you have the jewels, so hand them over; They handed the thief over to the police. oorhandig; uitlewer يُسَلِّم للصوص предавам entregar odevzdat, předat aushändigen , übergeben aflevere; udlevere παραδίδω entregar üle andma تحويل دادن luovuttaa remettre , livrer לִמסוֹר אוֹתוֹ לְ- सौंपना, देखभाल में सौंपना predati, izruciti átad menyerahkan afhenda consegnare 引き渡す 넘겨주다 atiduoti, perduoti nodot (citam) menyerahkan overgeven , aangeven overgi , utlevere oddawać, przekazywać تسلیم کول entregar a preda передавать , сдавать odovzdať predati komu kaj predati överlämna ส่ง teslim etmek/olmak 交出 передавати حوالے کرنا، سونپنا chuyển giao; đầu hàng 交出
hand over fist
in large amounts, usually quickly. He's making money hand over fist. hand oor hand بِكميّات كَبيرة وبِسُرْعَه купища a rodo rukama nohama in rascher Folge i store mængder με το τσουβάλι rápidamente , hacerse de oro, a espuertas kamalukaupa به آسانی و به مقدار زیاد paljon comme de l'eau בְּכָּמוּת וּבִמהִירוּת עֲצוּמָה अतिशीघ्र व भारी रकम brzo, šakom i kapom gyorsan mendapat penghasilan yang sangat besar í tonnatali, hratt og í miklu magni a palate どんどん 대량으로 rieškučiomis (semti) ātri un daudz; veikli un ātri dengan banyak tetapi segera als water i store mengder jak szalony په آسانی او په دیړه زیاته مقدار a rodos repede şi uşor загребать (деньги) лопатой rukami–nohami na veliko u ogromnim količinama som gräs เป็นจำนวนมาก kolayca, çabucak 大量且快速地 проворно بہت بڑی مقدار میں vớ bở 大量地
hands down
very easily. You'll win hands down. fluit-fluit, loshande بِسُهولَه лесно com um pé nas costas hravě spielend uden at løfte en finger πανεύκολα, με δεμένα τα χέρια sin mover un dedo pingutamata به آسانی vaivatta haut la main בקלות बड़ी आसानी से pobijediti s lakocom játszva mudah auðveldlega facilmente たやすく 매우 쉽게 be pastangų ļoti viegli; bez pūlēm dengan mudah met de handen op de rug, fluitend overlegent , kjempelett bez wysiłku په آسانی com uma perna às costas foarte uşor легко hravo ne da bi s prstom mignil lagano med lätthet อย่างง่ายดาย kolayca 容易地 без зусиль آسانی سے rất dễ dàng 容易地
hands off!
do not touch!. hande tuis لا تَلْمَس! не пипай tira a mão! ruce pryč! Hände weg fingrene væk! μην αγγίζετε! no toques, quita las manos käed eemale! دست نزنید näpit irti bas les pattes! לֹא לַגָעָת दूर रहो, छूना नहीं ruke k sebi! ne diraj! el a kezekkel! jangan pegang ekki snerta! giù le mani! さわるな 손 대지 마라! šalin rankas! neaiztikt! jangan sentuh afblijven! ikke rør! ; fingrene av fatet! Ręce precz! لمس مه کوی tira a mão! jos mâinile! руки прочь! ruky preč! roke proč! ruke k sebi bort med tassarna! อย่าแตะต้อง dokunma! 不可觸摸! руки геть! دور رہو không được đụng vào 请勿动手!
hands-on adjective
practical; involving active participation. hands-on experience with computers. praktiese عَمَلي، يَشمل مشاركَه فَعّالَه активно prática praktický, ,,naostro`` praktische Kenntnisse praktisk πρακτικός , στην πράξη práctico praktiline عملی käytännön impliqué מעשי व्यावहारिक व क्रियाशील praktican, koristan gyakorlati praktek pratico 実地の 실습의 praktinis praktiskas ievirzes- praktikal praktisch praktisk , direkte praktyczny عملی практический praktický praktičen praktičan praktisk [erfarenhet] ส่ง pratik , uygulamalı 實務的,實際參與的 практичний عملی تجربہ thực tế 实用的,实际动手做的
hands up!
raise your hands above your head. `Hands up!' shouted the gunman. hande in die lug!, hensop! إرفَع يَدَيْك! горе ръцете mãos para cima! ruce vzhůru! Hände hoch! hænderne op! ψηλά τα χέρια! arriba las manos käed üles! دست ها بالا kädet ylös haut les mains! יָדַיִים לְמַעֲלָה हाथ उठाना ruke uvis! fel a kezekkel! angkat tangan upp með hendur! mani in alto! 手を上げろ 손들어! rankas aukštyn! rokas augšā! angkat tangan handen omhoog! opp med hendene! Ręce do góry! لاسونه شاته mãos ao ar! sus mâinile! руки вверх! ruky hore! roke kvišku! ruke u vis upp med händerna! ยกมือขึ้น eller yukarı! 舉起手來! руки вверх! دونوں ہاتھوں کو سر کے اوپر اٹھانا giơ tay lên 举起手来!
hand to hand with one individual fighting another at close quarters: The soldiers fought the enemy hand to hand; () adjective (etc)
hand-to-hand fighting. van hand tot hand واحِدا مقابِل واحد، وجها لوجه близък бой corpo a corpo muž proti muži Mann gegen Mann , Nah-... mand mod mand; nær- σώμα με σώμα cuerpo a cuerpo mees mehe vastu تن به تن mies miestä vastaan corps-à-corps פנים אל פנים हाथों से borba prsa o prsa; prsa o prsa közelharcot vív satu lawan satu návígi; handalögmál corpo a corpo 接近して[] 일대 일로 붙은, 백병전의 vienas prieš vieną tuvcīņā; tuvcīņas- seorang lawan seorang man tegen man nær-, mann mot mann wręcz تک به تک corpo a corpo corp la corp врукопашную muž proti mužovi mož na moža borba prsa u prsa man mot man ประชิดตัว yumruk yumruğa, göğüs göğüse 逼近地 пліч о пліч گتھم گتھا ہونا giáp lá cà 逼近地
have a hand in (something)
to be one of the people who have caused, done etc (something). Did you have a hand in the building of this boat / in the success of the project? 'n aandeel aan iets hê يكون له ضِلْعٌ في участвам contribuir para mít prsty v beteiligt sein bei have en finger med συμμετέχω σε intervenir/participar/contribuir en (milleski) osaline olema در كاري دخیل بودن osallistua être pour qqch. dans הָיָה לוֹ יָד בְּ- किसी चीज में हाथ होना imati svoje prste u necemu, biti umiješan u nešto benne van a keze a dologban ikut andil eiga þátt í (e-u) contribuire a ~に関係している 관여하다 prikišti rankas būt iesaistītam; piedalīties (kaut kur) bersangkut-paut de hand hebben in ha en finger med i mieć udział, maczać palce (w czymś) د یو کار کی دخیل اوه contribuir para a fi implicat (în) приложить руку к (чему-л.) mať prsty v imeti prste vmes imati veze sa vara delaktig (inblandad) i ช่วยวางแผนหรือทำบางสิ่ง katkısı/parmağı olmak 涉及(某事) прикласти руку کسی چیز کا سبب ہونا tham gia vào cái gì 参与(某事)
have/get/gain the upper hand
to (begin to) win, beat the enemy etc. The enemy made a fierce attack but failed to get the upper hand. die oorhand kry/hê يَتَغَلَّب على، يَهْزِم العَدو получавам надмощие ganhar vantagem získat převahu die Oberhand gewinnen få overtag επικρατώ , υπερισχύω llevar ventaja ülekaalu saama غلبه کردن؛ پیروز شدن päästä niskan päälle prendre l'avantage/le dessus (sur) הָיָה יָדוֹ עַל הַעֶליוֹנָה बढ़त हासिल करना nadvladati, nadjacati fölébe kerekedik menang hafa/ná yfirhönd avere la meglio 打ち勝つ 우세하게 되다 turėti/paimti viršų, nugalėti gūt virsroku menang aan de winnende hand zijn ta overhånd zwyciężać, zdobywać przewagę ګټل ganhar vantagem a învinge одержать верх získať prevahu dobiti premoč pobediti ha/få övertaget ชนะ yenmek , kazanmak , üstünlük sağlamak (開始)打贏,擊敗 отримати верх دشمن پر حاوی ہونا bắt đầu giành phần thắng 战胜
hold hands (with someone)
to be hand in hand with someone. The boy and girl walked along holding hands (with each other). hande vashou يدا بيد държа се за ръце dar(-se) as mãos ruku v ruce Händchen halten hånd i hånd κρατιέμαι χέρι χέρι με κπ. dar(se) la mano käest kinni hoidma دست همدیگر را گرفتن olla käsikkäin se tenir par la main בְּחִיבּוּק יָדַיִים हाथ पकड़कर चलना držati se za ruke kézenfogva bergandengan leiðast tenersi per mano* 手を握り合う 손을 맞잡다 laikytis už rankų sadoties rokās berpegangan tangan hand in hand holde hverandre i hånden , leie trzymać się za ręce لاس کی نیول dar(-se) as mãos a se ţine de mână (cu cineva) держаться за руки ruka v ruke držati se za roke držati se za ruke hålla ngn (varandra) i handen จับมือ el ele tutuşmak 手拉手 триматися за руки کسی کا ہاتھ تھامے رہنا nắm tay 手拉手
in good hands
receiving care and attention. The patient is in good hands. in goeie hande في أيدٍ أمينَةٍ в добри ръце em boas mãos v dobrých rukou in guten Händen i gode hænder σε καλά χέρια en buenas manos heades kätes تحت مراقبت olla hyvissä käsissä en bonnes mains בְּיָדַיִים טוֹבוֹת देखभाल हासिल करना u dobrim rukama jó kezekben sedang diurus í góðum höndum in buone mani よく世話されて 잘 관리되는 gerose rankose labās rokās mendapat layanan atau rawatan yang secukupnya in goede handen i gode hender w dobrych rękach تر مراقبت em boas mãos în/pe mâini bune в надёжных руках v dobrých rukách v dobrih rokah u dobrim rukama i goda händer ได้รับการดูแล emin/güvenilir ellerde 獲得悉心照料 в надійних руках بہتر نگہداشت اور خیال کے ساتھ chăm sóc chu đáo 获得悉心照看,得到很好的照顾
in hand
1. not used etc; remaining. We still have $10 in hand. beskikbaar, batige saldo باقٍ، موجود، لم يُسْتَعْمَل بَعْد останал em mãos k použití, v ruce in der Hand på hånden που δεν έχει χρησιμοποιηθεί, που παραμένει διαθέσιμος en el haber, disponible peos موجود jäljellä disponible בַּיָד हाथ में होना pri ruci, ostatak (novca), za potrošiti tartalékban tersisa á hendi; eiga eftir a disposizione 手元に 수중에 있는 likęs nesunaudotas atlikumā; uz rokas dalam tangan over , nog ... disponibel , til overs/rådighet w ręku, w zapasie موجود em mão disponibil в наличии v zásobe na razpolago na raspolaganju kvar, i kassan คงอยู่ elde mevcut, hazır 現有,手頭上 в руках بقیہ còn 现有,在手头
2. being dealt with. We have received your complaint and the matter is now in hand. hanteer/beheer تحتَ البَحْث занимаващ се с em estudo v jednání in Bearbeitung under behandling προς διευθέτηση entre manos käsil در دست اقدام käsittelyssä bien en main בְּטִיפּוּל पर विचार किया जा रहा है u postupku munkában (van) sedang diurus til umfjöllunar sotto controllo 着手して 처리 중에 있는 nagrinėjamas, tvarkomas (par jautājumu u.tml.) izskatīšanā sedang diuruskan in behandeling under behandling/kontroll, i gang rozpatrywany د اقدام تر لاندي em estudo pe cale de-a se rezolva на контроле na prerokovaní v postopku u razmatranju under behandling (arbete) ได้รับพิจารณา ele alınmış, yapılmakta 被處理中 такий, що розглядається جس پر عمل ہو رہا ہو đang được xử lý (工作)在进行中
in the hands of
being dealt with by. This matter is now in the hands of my solicitor. in die hande van, word hanteer/beheer في يد، تحت معالجَة в ръцете на nas mãos de v rukách in Händen von i hænderne på στη φροντίδα κπ. en manos de kätes در حال رسیدگی jnk käsissä entre les mains de בַּיָדַיים של- के पास होना u rukama (osobe koje se time bavi) vki kezében sedang diurus í höndum nelle mani di ~に委せて ...에게 맡겨져 kieno nors rankose kāda rokās sedang diuruskan oleh in handen van overlatt til w rękach د رسيدلو په درشل كي nas mãos de în atenţia cuiva под контролем v rukách v rokah u rukama under behandling hos อยู่ในมือของ elinde 在被(某人)處理中 в розпорядженні کوئی معاملہ کسی کے ذمے ہونا được giải quyết bởi 在(某人)手中,由 ... 照管
keep one's hand in
to remain good or skilful at doing something by doing it occasionally. I still sometimes play a game of billiards, just to keep my hand in. in oefening bly لُيحافِظ على مهارتِه поддръжам форма não perder o jeito udržovat se ve cviku in Übung bleiben holde vedlige; holde sig i træning κρατιέμαι σε φόρμα no perder la práctica kätt soe hoidma حفظ آمادگی کردن؛ تمرین کردن pitää taitoaan yllä garder la main לְהַמשִׁיך בְּעִסוּק כְּדֵי לֹא לְשָכחוֹ हाथ साफ करते रहना održavati praksu vježbanjem nem akar kijönni a gyakorlatból untuk membiasakan halda sér við non perdere la mano, stare in esercizio 能力を保つ ...에 익숙해 있다 neprarasti įgūdžių nezaudēt iemaņas untuk kekalkan kemahiran onderhouden følge med , holde seg i trening nie wyjść z wprawy تمرین کول não perder o jeito a se menţine în formă поддерживать форму udržiavať sa v kondícii ostati v formi ostati u toku hålla sig i form หมั่นฝึกฝน pratiğini korumak, üstünde devamlı çalışmak 偶爾做以保持某項技能的熟練度 практикуватися کسی چیز کی مشق کرتے رہنا rèn luyện 使技能不荒疏,经常练习以保持熟练
off one's hands
no longer needing to be looked after etc. You'll be glad to get the children off your hands for a couple of weeks. ontslae wees van بعيد عن عناية، ليس بِحاجة إلى عنايَة отървавам се от livrar-se de mít z krku loswerden fri for υπό την ευθύνη κπ. άλλου quitarse de encima, librarse de , verse libre de jalust ära خارج از اختیار کسی؛ دور از دسترس pois käsistä qui n'est plus à la charge de לא בִּרשוּת - परवाह नहीं करना riješiti se necega megszabadul vmitől lepas dari tanggungan vera laus við/undan (non più a carico) 手を離れて 책임(소임)이 끝나서 (atsikratyti) nuo savo galvos [] vaļā no kaut kā tidak perlu dijaga ervan af zijn fri for z głowy, spod opieki لاس ته نه راتلونکی (ver-se) livre de care nu mai este în grija cuiva с плеч долой mať z krku znebiti se osloboditi se vara (bli) av med ไม่ต้องดูแล elinden çıkmış, sorumluluğu dışında 不再需要照顧 без догляду کسی کی نگہداشت یا اہتمام کی التزام سے بری ہو جانا giũ trách nhiệm 不再由某人负责
on hand
near; present; ready for use etc. We always keep some candles on hand in case there's a power failure. byderhand قَريب، جاهِز، في متناول اليد на разположение à mão při ruce zur Hand i nærheden; i reserve πρόχειρος , διαθέσιμος a mano ; de reserva käeulatuses آماده؛ نزدیک käsillä sous la main מצוי , מוכן לשימוש उपयोग के लिए तैयार pri ruci kéznél dekat, sedia við höndina, til reiðu a disposizione 手元に 가까이에, 박두하여 po ranka pa rokai; tuvumā sedia untuk digunakan bij de hand; aanwezig ; ter beschikking for hånden , parat , på lager pod ręką نږدی à mão la îndemână под рукой pri ruke pri roki pri ruci till hands, på lager มีอยู่ในครอบครอง el altında , hazır 現有,手頭上 під рукою تیار، قریب gần; sẵn có để dùng 现有,在手头
(on the one hand) … on the other hand
an expression used to introduce two opposing parts of an argument etc. (On the one hand) we could stay and help you, but on the other hand, it might be better if we went to help him instead. (aan die een kant, enersyds) aan die ander kant, andersyds من ناجِيَه от друга страна por um lado...por outro lado (na jedné straně)... na druhé straně andererseits på den ene side og på den anden side (αφενός)...αφετέρου por un lado... por el otro (ühelt poolt) ... teiselt poolt از طرفی toisaalta d'une part... d'autre part... מִצַד אֶחָד एक ओर s jedne strane; s druge strane (egyrészt)...másrészt pada satu segi ... di segi lain (annars vegar) . . . hins vegar (da un lato... dall'altro) 他方では 한편 viena vertus... antra vertus (no vienas puses) ... no otras puses selain daripada itu aan de éne kant ... aan de andere kant; enerzijds ... anderzijds (på den ene sida) ... på den andre z jednej strony ..., z drugiej strony له خوا por um lado...por outro pe de o parte..., pe de altă parte... с одной стороны... с другой стороны (na jednej strane) ... na druhej strane po eni strani... po drugi strani s jedne strane å ena sidan ... å andra sidan ออกเสียงลงคะแนนโดยการยกมือ (bir taraftan ...,) diğer taraftan ... 另一方面 з одного боку...з другого боку ایک طرف تو ۔ ۔ ۔ mặt này...mặt khác 另一方面
out of hand
unable to be controlled. The angry crowd was getting out of hand. ruk handuit, onregeerbaar خارِج السيْطَرَه извън контрол descontrolado nezvládnutelný außer Kontrolle ikke til at styre εκτός ελέγχου incontrolable käest ära خارج از کنترل riistäytyä hallinnasta incontrôlable לְלא שְׁלִיטָה अनियंत्रित izvan kontrole, razularen elvadul sulit dikontrol stjórnlaus incontrollabile 手に負えない 통제할 수 없는 nesuvaldomas nekontrolējams tidak terkawal uit de hand (lopen) ute av kontroll spod kontroli لاس ته نه راتلونکی descontrolado scăpat de sub control не под контролем nezvládnuteľný neobvladljiv van kontrole ur kontroll, oregerlig ไม่สามารถควบคุมได้ kontrolden çıkmış 無法控制 такий, що виходить з-під контролю قابو سے باہر không kiểm soát được 失去控制
shake hands with (someone) / shake someone's hand
to grasp a person's (usually right) hand, in one's own (usually right) hand, as a form of greeting, as a sign of agreement etc. handgee يُصافِح، يُسَلِّم على стискам ръка apertar as mãos stisknout si ruce Hände schütteln trykke nogens hånd; trykke nogen i hånden ανταλλάσσω χειραψία, σφίγγω το χέρι κπ. dar(se) la mano, estrechar(se) la mano kätlema دست دادن kätellä serrer la main לִלחוֹץ יָד हाथ मिलाना rukovati se kezet fog menjabat tangan heilsa með handabandi dare la mano a 握手する 악수를 하다 paspausti rankas, paduoti kam nors ranką []spiest kādam roku berjabat tangan iemand de hand schudden håndhilse uścisnąć dłoń, przywitać się z لاس ورکول apertar a mão a a strânge mâna (cuiva) пожать кому-л. руку potriasť si ruky rokovati se s kom rukovati se skaka hand med ngn จับมือ el sıkışmak, tokalaşmak 握手 тиснути руку کسی سے مصافحہ کرنا bắt tay 握手
a show of hands
at a meeting, debate etc, a vote expressed by people raising their hands. stem deur hande op te steek تصويت بِرَفْع الأيْدي гласуване с ръка voto por braço no ar hlasování zdvižením ruky das Handheben håndsoprækning ψηφοφορία με ανάταση των χεριών votación a mano alzada käte tõstmisega hääletamine رای؛ نظر äänestys käsiä nostamalla à main levée הצבעה हाथ उठाकर मत देना (glasovati) dizanjem ruku kézfeltartás mengangkat tangan handaupprétting (voto per alzata di mano) 挙手 거수로 (balsavimas) pakeliant ranką balsošana, paceļot rokas undian dengan mengangkat tangan handopsteken håndsopprekning głosowanie jawne رای،نظر voto por braço no ar votare prin ridicarea mâinii голосование руками hlasovanie zdvihnutím ruky z dvigom rok podizanje ruku handuppräckning ยกมือ el kaldırmalı oylama 舉手表決 голосування рукою ہاتھوں کا اشارہ biểu quyết 举手表决
take in hand
to look after, discipline or train. onder sorg neem, in toom hou يتعهَّد بالقيام ب، يأخذ الأمر على عاتقِهِ грижа се за encarregar-se de vzít do ruky in die Hand nehmen tage hånd om φροντίζω , αναλαμβάνω να εκπαιδεύσω κπ. tomar a su cargo, encargarse de hoolitsema مهار کردن؛ تربیت کردن ottaa hoitaakseen prendre en main קִבֵּל עַל עַצמוֹ अनुशासित या प्रशिक्षित करना poduzeti, latiti se, preuzeti kézbe vesz melatih sjá um; tukta; þjálfa prendere in mano 世話する 돌보다 suimti/paimti į rankas saņemt rokās; kontrolēt menjaga oppassen, zorgen voor; behandelen ta hånd om wziąć w swoje ręce روزنه کول encarregar-se de a se ocupa de взять в свои руки; заняться vziať do ruky vzeti v roke starati se ta sig an, ta hand om การฝึกฝน ele almak 照顧,管教,訓練 брати в свої руки خیال رکھنا، تدریب و تربیت دینا chịu trách niệm làm 处理,管教,训练
to hand
here; easily reached. All the tools you need are to hand. byderhand هنا، سهل الوصول إليها на разположение à disposição při ruce zur Hand let tilgængelig; let at nå προσβάσιμος , πρόχειρος a mano käeulatuses در دسترس käden ulottuvilla à portée de main, sous la main בְּהֵישֶׂג יָד पास में pri ruci kéznél mudah diraih við höndina, tiltækur a dispozizione, a portata di mano 手元に 손 닿는 곳에 ranka pasiekiamas pa rokai; tuvumā mudah dicapai binnen handbereik like for hånden w zasięgu ręki لاس ته راتلونكى، لاس وررسېدونكى à disposição здесь , под рукои pri ruke pri roki pri ruci till hands ในมือ burada ; yakın 在這裡,容易拿到 під рукою رسائی ہونا trong tầm tay 在手头,近在手边
hand
→ يَد , يُعْطِي podat, ruka hånd, overrække geben , Hand δίνω , χέρι entregar , mano käsi, ojentaa donner , main predati, ruka mano , passare 手, 手渡す 건네 주다, 손 hand , overhandigen gi , hånd ręka , wręczyć entregar , mão давать , ладонь hand, räcka มือ, ส่งให้ el , vermek bàn tay, trao tay 交给 , 手
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Clawhammer is a playing style most often associated with which instrument?
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Appendix:Glossary of U.S. Navy slang - Wiktionary
Appendix:Glossary of U.S. Navy slang
Definition from Wiktionary, the free dictionary
Wikipedia
The following are some examples of the slang of the United States Navy , you will also see references to the United States Marine Corps as well because of their use of naval terminology sometimes also referred to as NAVSpeak. Note that in the Navy, many ships and units have nicknames; these are listed separately, in Appendix:Glossary of U.S. Navy slang/Unit nicknames .
0-9[ edit ]
0-dark-hundred , 0'dark-hundred (pronounced "oh dark hundred", because the "zero" in time expressions was verbally pronounced "oh" in the US Navy and US Army as late as the 1980s: Midnight, 12AM. "We have to get up at 0-dark-hundred."
0-dark-thirty , 0'dark-thirty: One half-hour after 0'dark-hundred, 12:30AM.
13 button salute: When a sailor in dress pants pulls down on the top two corners and all 13 buttons come unbuttoned at once, usually done just before sex.
1D10T: A mythical substance that new Sailors are sent in search of as a joke. Pronounced as "one dee ten tee" or "idiot".
1MC: The General Announcing system on a ship.
1st Division: The division, in most aviation and afloat commands, which is responsible for the material condition and cleanliness of the ship. On ships equipped with small boats, the First Lieutenant or "First" (First Division Officer or Deck Department Head) is in charge of these boats and the sailors who maintain and run them. On small boats, the "First" is in charge of boatswain mates and deck seaman. On larger ships, the "First" may be in charge of air crew. Work for 1st division varies among ships depending on size. Small ships only have one division, while larger ships like carriers or amphibs can have 5 or more.
2JV: Engineering sound-powered circuit.
2MC: Engineering loudspeaker circuit.
21MC: Ships command intercom circuit, mainly used between the bridge, combat, and flight decks. Also known as the Bitch Box.
2-10-2: A female, perceived to be unattractive otherwise, out at sea on a ship which has many more males than females and who is consequently paid more attention than she would be paid on land. "She was a 2 before going to sea, a 10 out at sea, and back to a 2 when she returned."
2-6-10: Abbreviation of "It's gonna take 2 surgeons 6 hours to remove 10 inches of my boot from your ass." Used to motivate someone who is not pulling their weight.
43P-1: Work center Maintenance manual; prior to OPNAV numbering the current guidance 4790/4(series) it was 43P. The series of books; 43P-1, 43P-2, 43P-3 & 43P-4 were separate books covering all aspects of maintenance. The 43P-2, 43P-3 & 43P-4 books were replaced in the mid 1980's with one book. the new book was a three ring binder, blue in color and had "3-M" all across the front & side. The 43P-1 book containing MIPs stayed in the work center and was a deep red color with 43P-1 across the cover. Officially no longer named the 43P-1, the fleet continues to name and refer to their work center maintenance manual as the 43P-1.
4JG: Communications circuit used by V4 Fuels Division to coordinate flight deck fueling operations between the flight deck and below decks pump and filter rooms. Also used to pass information between a flight deck fuel station and flight deck control as to status of fueling operations for individual aircraft. Found on aircraft carriers and similar vessels.
4MC: Emergency communications circuit that overrides sound powered phone communications to alert controlling stations to a casualty.
5MC: A circuit similar to the 1MC, except that it is only heard on the flight deck of an air-capable ship and in engineering spaces. It is EXTREMELY loud to overcome the jet noise on the flight deck. Do not stand near one of the speakers without hearing protection.
8 (or) 6 boat. Preferred term by Amphib sailors for LCM-8 or LCM-6 boats, as opposed to "Mike" boat.
90 Day Wonder, 90 Day Miracle: OCS graduate (as opposed to a graduate of four-year Naval Academy or ROTC training).
96er: A period of five nights and four days off of work due to special liberty or holiday. Very rarely occurs due to duty.
180° Amnesia: Occurs when a sailor has been deployed and selective memory is desired to deal with questions asked by his or her significant other. "Whatever happens on WESTPAC stays on WESTPAC."
4 acres of sovereign U.S. soil: An aircraft carrier.
A[ edit ]
Abu Dhabi (used attributively / as an adjective): Labeled in Arabic aboard a ship; used of any product, but especially soda cans. "We've been home from cruise for 8 months and we still have Abu Dhabi Cokes in the vending machines!" (More common synonym: Hadji.)
Acey-Deucey Club: A recreational facility that serves alcohol for first and second class petty officers, or any Enlisted Club that caters mostly to First and Second Class Petty Officers, but still allows all enlisted personnel.
Admin: Aviation,Pre-arranged meeting point, or shared hotel in-port.
Admin Warfare Specialist (humorous, sometimes derisive): A yeoman , personnelman or holder of another Navy administrative rating. Used especially of a sailor who does not have a warfare pin.
ADSEP: ADministrative SEParation: Release from Naval Service for administrative reasons. (The list of reasons is very extensive and can be found in BUPERSINST 1900.8C, Enclosure (2).)
AD: Aviation Machinist Mate, one who throws wrenches at aircraft and prays to mech gods for a favorable outcome.
A-Farts: (AFRTS)American Forces Radio & Television Service. A-Farts is received via satellite all over the world and offers a variety of shows. Some of the most entertaining offerings are the propaganda commercials it frequently airs since regular advertising is not permitted.
AFTA: Advanced First Term Avionics: Part of the advanced electronics schooling package, reserved for AT's AQ's and AX's for advanced training. Basically, they taught the PO2 exam for 6 months.
A-Gang: The Auxiliaries Division of the Engineering Department. Members are known as "A-Gangers." Also called "Fresh Air Snipe."
Ahead Flank Liberty: The fictitious speed at which a ship travels after a mission or patrol is completed with high marks and the ship is headed into very nice foreign ports that cater to visiting US Forces.
AIMD: Aircraft Intermediate Maintenance Department. A department on aircraft carriers and Naval Air Stations responsible for maintaining aircraft sub assemblies. On an aircraft carrier, this consists of 5 divisions: IM1 - AIMD Admin, IM2 - Airframes and Power Plants, IM3 Avionics, IM4 Ground Support Equipment (GSE) and Aviation Ordnance, IM5 IMRL.
Air Department: Consists of 5 divisions, usually manned by Aviation Boatswains Mates. V0 Division: Admin offices. V1 Division: Aircraft Handlers on the flight deck. V2 Division: Maintenance of Catapults and Arresting Gear. V3 Division: Aircraft Handlers on the Hangar Deck. V4 Division: Aviation Fuels.
Air Boss: Air Officer. His assistant is the "Mini Boss."
Air Force Gloves: Pockets. Used when a sailor has his hands in his pockets.
Air Force Salute, Airman Salute, Airedale Salute: An "I don't know" shrug of the shoulders. Also called an Ensign Salute.
Airedale: A sailor who works on or around aircraft.
Airstart: (1) An attempt to restart an aircraft's engine(s) after in-flight failure. (2) A blowjob.
Air Wing: The aviation element on board an aircraft carrier consisting of various squadrons.
A.J. Squared Away: (name for) a sailor who is always "squared away," meaning always having a perfect shave, perfectly ironed uniform, spit-shined shoes, haircut with less than 1mm of hair, spotless uniform, etc. Anyone who has been designated with this nickname is most likely a lifer who has no life outside the navy. Compare to "dirtbag." The more derogatory "A.J. Squared the fuck Away" is often used by those that can't attain A.J.'s high standards.
All Ahead Bendix: Attempt more than full speed ahead, e.g. by bypassing limiters or subjecting the engine motors to overvoltage , on the assumption that the risk of defeat would otherwise outweigh the risk of engine damage.
Alpha Inspection: Formal inspection of uniforms and living spaces. Often performed with a white glove and a black sock.
Alpha Mike Foxtrot: Adios, motherfuckers.
Aluminum Cloud: The F-14 Tomcat.
Already Broke: The USS Arliegh Burke.
Anchors and Spurs: The famous dance club at NAVSTA San Diego where many a lonely Navy wife has broken the seventh commandment. Many sailors find this amusing until it happens to them. Also called "Cankers and Sores."
Angles and Dangles (Submarine Service): (a reference to) placing a submarine at crazy angles and in crazy positions soon after leaving port, to see if anything breaks loose. Known as "at sea" by the surface Navy.
"Another Fine Navy Day!": An expression said (in a very cheery manner) on occasions when, in fact, it is not a Fine Navy Day at all.
Anymouse (adjective): Anonymous. Used to describe the safety system whereby sailors can drop anonymous recommendations into a locked box.
AO: Aviation Ordnanceman, personnel assigned to Aircraft Carriers, Helicopter Carriers and Aviation Squadrons that store, handle, assemble, transport and load all weapons and drop tanks along with electronic counter measure pods, dispensers and sono-bouys on Navy and Marine Corps aircraft. Other duties include storing and maintaining unit small arms as well as training and qualifying squadron member in their use and the use of deadly force. Aviation Ordnancemen are expected to have a broad knowledge base of the rate and and be able to perform any duties of the rate.
AOCS: Aviation Officer Candidate School; since discontinued pre-commissioning program at NAS Pensacola, FL that trained both prior service and non-prior service college graduates to become naval officers and to subsequently qualify as either Naval Aviators, Naval Flight Officers, Air Intelligence Officers, or Aircraft Maintenance Duty Officers - program merged into Officer Candidate School at NETC Newport, RI in the late 1990s
AOL: Absent Over Leave; Navyspeak for AWOL. See UA, the correct Naval term.
AOM: All Officers Meeting, held for a variety of reasons like training, port calls, mess issues, etc.
Armpit of the Med: Naples, Italy. So called on account of its unique smell and the overall (un)cleanliness of the city.
ASH Receiver: An "ash tray." Newbie sailors are sometimes sent all over base to locate an ASH Receiver as a joke.
ASMO: Assignment Memorandum Orders. Mostly issued in boot camp to set a recruit back in training due to poor performance.
Assholes and elbows: The only things which should be seen by a boatswains mate when deck hands are on their hands and knees holystoning a wooden deck.
Asshole of the Navy: Norfolk, Virginia, home of the fabled "DOGS AND SAILORS KEEP OFF THE GRASS!" sign. The cold shoulders from civilians persist in certain Navy towns. See also "NoFuck, Vagina."
ASVAB: The Navy's enlisted entrance exam. (Armed Services Vocational Aptitude Battery)
ASWOC: Anti-Submarine Warfare Operations Center - shore-based briefing/debriefing/analysis/operational control center for VP aviation. See also TSC.
Aviation Queer: The enlisted rating AQ, Aviation Fire Control Technician; since merged into Aviation Electronics Technician (AT).
AW: The enlisted rating previously known as Aviation Anti-submarine Warfare Operator, now known as Aviation Warfare Operator; sometimes preceded by the adjective "fuckin'" by non-aircrew sailors
AWOL: Absent Without Official Leave; this is a US Army and USAF term, not a Navy term, see UA.
AX: The enlisted rating Aviation Anti-Submarine Warfare Technician; since merged into AW rating (often forgotten but masterful to behold).
Aye: Yes (I understand)
Aye, aye: Yes (I heard the order, I understand the order, and I intend to obey/carry out the order). "I understand and I will comply."
B[ edit ]
B1RD: Pronounced: Bravo One Romeo Delta. Nomenclature used to identify a bird to boot sailors. Similar to CGU-11.
Baby Beater: A small sledge hammer
Baby Birdfarm: A helicopter carrier/amphibious assault ship.
Baboon Ass: Corned beef. The nickname is based on its color and flavor. See also Monkey Butt.
Back Alley: Card game of trump played by 2 to 4 players (mostly "snipes"). Players are first dealt 1 card each then 2-3-4-5-6-7-8-9-10-11-12-13, 13-12-11-10-9-8-7-6-5-4-3-2-1. Players bid on the number of tricks to be taken, trump is determined by draw. Score is kept by awarding 3 points for bids made and taken and 1 point for each additional trick. A player unable to make their bid goes set 3 X the bid. Game can be played by partners.
Bag (noun): Flight suit.
Bag (verb): To issue demerits at the Naval Academy.
Bag of Dicks: An unwanted or extremely tedious task, e.g. one that is given one hour before shift change and will require at least 3 hours to complete. Someone who has been given a "Bag of Dicks" has been "bagged."
Bag Nasty: A pre-packaged bag lunch usually consisting of a cold cut sandwich, piece of fruit, and juice box or can of soda. Served at galleys in lieu of regular chow for sailors on the go.
Bagger: A sailor who is chronically late for watch relief. Also known as a "shit bag."
Ball Button: The fourth button down on the new Service Uniforms, so called because it has a tendency to come undone.
Balls O'Clock: Any unspecified time late at night when it is absurd to be awake and having to do things, be on watch, etc.
Balls Thirty: (1) The time 00:30, when there is a security sweep on some bases. (2) Any time late at night.
Balls to Two: A short watch stood from 0000-0200. Not generally seen outside of Boot Camp.
Balls to Four: A four hour watch technically stood from 0000-0400, though in practice begining at 2345 and ending at 0345. Most commonly seen on a "Dogged Watch" schedule.
Balls To The Wall: see Wiktionary's mainspace entry on the term " balls to the wall "
Bandit: An aircraft which has been positively identified as hostile.
Bar fine: Fee paid to the manager ("mamasan") of a bar (generally adjacent to the former Naval Base Subic, former Naval Air Station Cubi Point, or former Clark Air Base in the Philippines) for letting a "hostess" take the night off. If a longer term "relationship" is desired by both parties, the "bar fine" can be paid in advance as "steady papers." Sex is universally expected, although technically not required. The hostess will expect some entertainment (dancing, dinner, etc.)
Barely Trainable: Derogatory term for a Boiler Technician (BT).
Barney Clark: A slider topped with a fried egg. Also called a "One-Eyed Jack." Named, due to its apparent high cholesterol content, for Mr. Barney Clark, who in 1982 received a "Jarvik" artificial heart.
Barricade, Barrier: The huge nylon net strung across the landing area of a carrier to arrest the landing of an aircraft with damaged gear or a damaged tailhook.
Bar Stool Technician: A term labeled to the former AQ rating, Aviation Fire Control Technician. The rating badge icon looked like a bar stool.
Batphone: A dedicated outside telephone line (not for personal use) typically for shore power or security purposes. Sometimes used to connect CIC to Engineering.
Battle Group (BG): A group of warships and supply ships centered around a large deck aircraft carrier and that carrier's airwing. Usually consists of one cruiser, one supply ship, and one or two destroyers, frigates, and submarines. More recently referred to as a Carrier Strike Group (CSG).
Battle Racks: (term for) when mission-exhausted Aviators are allowed to sleep through General Quarters.
Battle rattle: body armor and helmet.
Battlewagon: Battleship.
B.B. Stacker: Crew that handles and maintains the air launched weapons, Aviation Ordnancemen (Red shirts)
BCG's: Birth Control Glasses: Standard Navy-issue corrective eyewear for non-flight crew and non-flight deck personnel. So named because they are so thick and hideous that one is guaranteed never to have sex while one is wearing them. Term has become obsolete due to more normal looking frame choices now offered (outside of enlisted recruit training, at least). (Also known as CGL's — Can't Get Laids.)
B.D.N.W.W.: Broke Dick No Worky-worky. See Broke Dick.
Beer Day: On many navy ships, even in the present day, all hands are given 2 beers if they are underway without a port call for a given period of time — generally 45 days. Both beers are opened when they are given to the crewmember to prevent them from being hoarded.
Beans, bullets, and black oil: Supplies of all sorts needed by a warship.
Bells:
Naval method of indicating the time of day aboard ship, usually over the 1MC. One bell corresponds to 30 minutes past the hour. Bells will only be rung as a single strike, or a closely spaced double strike, with a maximum of eight bells (4 sets of 2). Bells repeat themselves every 4 hours. For example 2 sets of 2 bells, followed by a single bell (5 total) could be 0230, 0630, 1030, 1430, 1830, or 2230.
Method of requesting speed changes from the Engine Room using the Engine Order Telegraph (EOT), normally from the Bridge. (example: 1/3, 2/3, Full, Standard, Flank, B1/3, B2/3, BI, BEM)
Benny: A treat or reward, derived from "Benefit."
Benny Suggs: The Navy's Beneficial Suggestions program, a method where DON employees, and Navy and Marine personnel can make suggestions to improve various programs and operations.
Bent Shitcan:
Someone below Naval standards.
An angry or particularly unpleasant attitude, such as one might have if their only job onboard was to collect and retain everyone else's refuse, and then on top of that some asshole got mad and kicked him, leaving a big, ugly dent in his side. "We got a new XO and he had an attitude like a Bent Shitcan."
Big Chicken Dinner: Slang for a Bad Conduct Discharge, a punishment awarded to a sailor who has committed a serious infraction of the Uniform Code of Military Justice.
Bilge Juice: Non-sanctioned alcoholic beverage created while on long deployments by mixing yeast, water and sugar.
Bilge Rat: Someone who works in the engineering spaces.
Bilge Troll: Engine room lower level watchstander; junior enlisted nuke machinist mate on sub.
Bilge Turd: Derogatory term for "Boiler Technician", typically from Machinist Mates who attend the identical A school
BINGO: Minimum fuel needed to return to base (RTB).
Binnacle List: The daily list of ship's crew who are sick in quarters (see below). So called because in the old days of sailing, this list was posted on the binnacle, the casing that housed the ship's compass.
Bird: Aircraft.
Birdfarm: Aircraft Carrier.
Bitchbox: Intercom or amplified circuit used to communicate between spaces of a ship. (example: 2MC, 5MC, 23MC, 26MC)
Bitching Betty: The computer generated female voice heard in an aviator's headset when something is not as it should be. She is usually worried about unsafe flight conditions or an enemy threat.
Black beret: Worn by Swift Boat and PBR Sailors, originally in Vietnam. The tradition has sporadically been followed by modern small boat sailors. (See "Brown Water Navy.")
Black box: Repair, in primarily for electronic equipment, where an entire card or subsystem is replaced, rather than individual components. As a noun the said card.
Black and Decker Pecker Wrecker (derogatory): A female who has braces.
Black gang: A ship's engineers.
Black Hole, The Black Hole: The Navy's main base at Norfolk, Virginia, so called because "it's where sailors' careers go to die."
Black Pants: An enlisted sailor below the rank of E-7 (Chief Petty Officer). So named because of the black and khaki working uniform. See also "Blue Shirt."
Black Shoe: Sometimes shortened to just "Shoe." Term used to describe shipboard or 'surface' officers and senior enlisted members, due to the black footwear worn while in khaki uniform. See also BROWN SHOE
Blanket Party: A beating administered to someone whose head has been covered with a blanket (to prevent that person from identifying the attackers), in boot camp (and usually at night), because the individual is perceived to have harmed the group by not being squared away.
Blivit (or Blivet) (derogatory): A person who is full of shit; ten pounds of shit in a five pound sack.
Blowing the ___ Fleet: Performing oral sex on a prostitute (in reference to the fact that said prostitute may have had sex with the entirety of the named fleet). "You just blew the 7th Fleet."
Blowing Shitters: An act by which an HT uses straight firemain pressure on a clog in the sewage line (CHT/VCHT) that cannot be removed by ordinary means. Normally a last resort, yet used more often than not, that when not done properly causes one hell-of-a mess… especially on CHT lines when some unfortunate soul is on the crapper when the full force of the firemain comes through.
Blowing a Shitter (Submarine Service): Inadvertently "flushing" a toilet (see "Shitter," below) while San Tanks are being blown overboard.
Blue Falcon: (Also known as a "Bravo Foxtrot") Slang term for "Buddy Fucker", also, "Noble Order of the Blue Falcon" for those who are true masters of Blue Falconry.
Bluejacket: An enlisted sailor below the rank of E-7 (Chief Petty Officer).
Bluejacket's Manual: The handbook of seamanship issued to recruits.
Blue Roper (also: Blue Rope): A sailor that is in training to be a Recruit Division Commander, so called because of the blue rope they wear on the right sleeve.
Blue Side: The figurative side one is stationed at if one is stationed at a Naval Command; contrasted with the "Green Side" (Marine Corps Command).
Blue Shirt: Aviation Boatswain's mate, usually seen chocking and chaining birds to the deck. Precursor to Yellow Shirt. Same as Bluejacket, referring to the blue utility shirt worn by those personnel.
Bluenose: An individual who has crossed the Arctic Circle .
Blue Dick: The Navy, AKA (I've been f-ed by the Blue Dick again)
Blue on Blue: (1) Fratricide, friendly fire, so called because blue is the color associated with friendly forces during "workups" and exercises, while the fictional enemy country is usually orange. (2) (in port) A girl-on-girl stripper scene, porn scene, etc.
Blue Tile: An area of the aircraft carrier on the starboard main passageway, O-3 level, where the Battle Group (now called Carrier Strike Group) admiral and his staff live and work. As the name implies, the deck is indeed blue tile there. Passing through, especially by junior enlisted sailors, is highly discouraged. During wartime, armed guards may be posted on both sides of the blue tile. Pictures of bare-assed drunken aviators standing on the blue tile during port calls are highly prized keepsakes.
Blue Water: Deep water far from land. Only larger, self-sufficient ships can operate on these waters. Also called the "high seas." See "Brown Water."
BMOS: Big Man On Ship: Often refers to the ship's Captain. The closest civilian equivalent is BMOC (Big Man On Campus).
BMW: Big Maine Woman: One of the large women in the Brunswick/Bath Maine area who like to pick up sailors from the former Naval Air Station Brunswick or pre-commissioning destroyers at the Bath Iron Works in local bars.
Boat:
Boats list (lean to the inside of a turn), Ships heel (lean to the outside of a turn). "Turn to Port, heel to Starboard" Word passed from the bridge to PriFly indicating a turn and to warn the flight deck crew of deck angle changes.
A water craft small enough to be carried on a ship (ships themselves may only be called boats by members of the crew who have completed a deployment).
A submarine (submarines are called boats, with only limited exceptions).
Boat Goat: A female sailor onboard a ship.
Boat School: Nickname for the United States Naval Academy (USNA) at Annapolis, MD.
Boats: A sailor in the Boatswain's Mate rating or the Aviation Boatswain's Mate rating, or the ship's Bosun or Air Bosun, the latter usually a CWO or LDO.
B.O.C.O.D: "Beat Off Cut Off Date": The date prior to returning home from a deployment on which a man should stop masturbating in order to save himself up for his wife or girlfriend.
Bogey: An unknown aircraft which could be friendly, hostile, or neutral.
B.O.H.I.C.A.: (Bend Over, Here It Comes Again). Often used when situations, as can be normal, repeat themselves but more often when you just know you are about to get it again from the Command.
B.O.H.I.C.A Key — Naval Air Station Key West was located on Boca Chica Key, Florida.
BOHICA Boat — Derogitory name for USS NIMITZ (CVN-68) BOHICA our screws never stop. A ships bumper sticker was authorized by the CO and were printed by the thousands until the CO found out what BOHICA meant. Circa 1981.
Bolter: Failed attempt at an arrested landing on a carrier by a fixed-wing aircraft. Usually caused by a poor approach or a hook bounce on the deck, this embarrassing event leads to a go-around and another attempt to "board."
Bonnie Dick: USS BONHOMME RICHARD * (CV/CVA 31, LHD 6)
Boomer: Ballistic Missile Submarine (SSBN)
Boomer Fag: Crewmember of a Ballistic Missile Submarine (SSBN)
Boondockers: The standard workday steel-toed boots.
Boondoggle: An inefficient meeting, event, or evolution; one that it is more fun than productive.
Boopdiddley: All-purpose, virtually meaningless expression, used as an exclamation i.e. "Boopdiddley!" or " Aw, Boop!" (1974)
Boot Camp: Term used to refer to the eight week basic training course held at Recruit Training Command, Great Lakes, Illinois. Can also refer to a green or inexperienced sailor, officer or enlisted person, e.g. "Boot ensign."
Boot Chief: Nickname given to a Chief during their first year as a Chief. Only used Chief to Chief.
Booter (usually derisive): Any sailor who has very little time in, or a lot less time than the speaker.
Boot Topping: Black paint used to paint the water line on ships.
B.O.S.N.I.A.: Big Ol' Standard Navy-Issue Ass (from the apparent widening of the hips due in part to the cut of the working uniforms)
Bosun's Punch: New sailors on ship are sometimes assigned to find this mythical tool in the office of one of the ship's Bosuns ( Boatswain ). The sailor is then typically punched very hard in the shoulder by the Bosun in question.
Bottom blow:
To open valves in the mud drum to allow boiler pressure to force accumulated sludge out of the boiler.
To take a shit.
Bounce Pattern: When several aircraft are practicing touch and go landings at the same airfield.
Boxing your coffee: Using two paper cups and pouring back and forth to mix creamer and/or sugar.
Box kicker: Supply clerk.
Box of Rocks: Derogatory term for more than one sailor that has performed their work in an unsatisfactory manner.
Brain Fart: A condition when, under stress, one cannot recall or perform something that would normally be easy or second nature.
Brain Housing Group (chiefly in the USMC): A skull.
Branch: Lowest organizational level in most naval commands. Below department and division.
Bravo Bozo: Derisive term that is the opposite of Bravo Zulu. Given for something done poorly. Also used when a sailor gets a BZ from the command, shipmates will call it a Bravo Bozo award.
Bravo Zulu: Originally, "BZ" was a signal meaning "Well Done." It is sometimes used by seniors praising subordinates in one form or another. ( [1] )
Breakaway Music: Music played over the 1MC after "breaking" away from an oiler following UNREP. Can be outdated classic rock that was never really popular in the first place, or cool music, depending on the ship's commanding officer. It is played to "motivate" the crew after an UNREP, VERTREP, etc. Usually played at a level that would normally get you a ticket in town and is so distorted as to make it impossible to identify the song.
Bremerlo: A husky (large) female. Derives from Bremerton, Washington, where there is a base at and around which such females are common.
Bremerton: How much a Bremerloe weighs.
Brig: Jail.
Brig Chaser: The sailor who escorts a prisoner to the brig.
Broke-dick: Technical term describing malfunctioning or inoperable equipment. Example: "The fuckin' aux drain pump is fuckin' broke-dick."
Brown bagger: Married sailor who brings his lunch from home in a paper bag.
Brown Nose: Sailor trying a "little too hard" to make rate by sucking up to superiors. Can also refer to those who wear khakis (Chiefs, Officers) since it is assumed that most have "brown-nosed" to obtain their present position. Mythical rates include "Chief Brownnose" and "Brownose First Class." Also known as a "Butt Shark."
Brown Shoe: Term used to describe aviation community officers and senior enlisted members, due to the dark brown footwear worn with khaki uniforms and aviation winter working green uniforms.
Brown Trout: Occurs when some Hull Tech blasts the sewer lines, causing raw sewage to be disbursed onto the decks of lower level berthing areas. Called that for the fact the turds look like fish.
Brown Water: Shallow water close to land; littoral water in which smaller ships can operate. Sometimes specifically: the portion of Vietnam where Navy patrol boats operated.
Brown Water Navy (Sailor): Any Sailor who operates a small boat in inshore areas.
Brown Water Puddle Pirate: Affectionate name given to the US Coast Guard by their brethren blue water sailors.
Bubble (or The Bubble):
The edge of passing or failing at something, or " the fence ": when someone is on the edge of passing or failing at something, or is undecided, that person is "on the bubble."
(Submarine Service) The indication of the ship's angle fore and aft. The Diving Officer of the Watch (DOOW, pronounced "Dive") controls the angle on the ship by various means. The original ship's angle gages were liquid filled glass tubes with an air bubble that indicated the trim angle. If the angle becomes too large, he will be ordered "mind your bubble." In rough weather near the surface, maintaining the angle on the ship can be very difficult. When the Dive can no longer control the angle on the ship by the means at his disposal, he is said to have "lost the bubble." (3) The area on an aircraft carrier where the Catapult Launch Officer sits. So called because it is raised only a few inches above the flight deck and has angled windows. (4) (in the expressions "have the bubble" and "lose the bubble") A grasp of the situation; understanding or control of what is going on.
Bubblegummer: A newbie or young sailor just out of boot camp or school.
Bubblehead: A sailor in the Submarine service.
Budweiser: Nickname for the SEAL Trident insignia.
Buddy Fucker: Someone who fucks over their shipmates, and who is not to be trusted with any information or watch swap.
Buffer Tech: A junior enlisted who polishes the deck with a buffer, a duty normally assigned to shore duty personnel or those attending "A" School.
Bug Juice:
The Kool-Aid-like beverage dispensed on the messdeck , in the CPO Mess, the Officer's Wardroom or the Flag Mess. Typically Orange or Red. Before the turn of the century, bug juice was also used to clean decks when cleaning agents were not available. It is still used for removing corrosion from brass fittings. Allegedly also because the powder used to make the juice attracted bugs.
(USMC) A 50/50 solution of Skin-So-Soft & alcohol used during drill to repel sand fleas at Paris Island.
Bug Juice Sunrise: Orange with a splash of Red.
Building 1: USS Brooke (FFG-1), so called because she had so many problems with her P-fired boilers that she was regularly unable to get underway from her long-occupied berth at NAVSTA San Diego. When she did get underway she was typically towed back in, whereupon she was referred to as "USS Broke".
Building 20: Derogatory term used to describe the U.S.S. Mt. Whitney (LCC-20), as it rarely goes to sea.
Building 36: The USS Bryce Canyon (AD-36). Home ported at Pearl Harbor, Hawaii, she left port only on rare occasions (so her crew could collect sea pay); when she did, she had to be towed back in.
Building 39 (1990s-era Norfolk slang): The USS Emory S. Land (AS-39). So called because, during that time period, she rarely left port.
Building 38: The USS Puget Sound (AD-38).
Bulkhead: Wall.
Bulkhead remover: A fictional substance veteran sailors often task new sailors with getting, as a joke.
Bull, Bull Ensign: The seniormost Ensign onboard a surface ship, a submarine, or in an aviation squadron other than in the Training Command. This Ensign is charge of various wardroom duties, often including mentoring the juniormost Ensign (see "George") and setting up the wardroom's movie night while at sea. Originated during World War II when Admiral "Bull" Halsey designated one officer to oversee wardroom functions.
Bull Nuke (Submarine Service): The senior most enlisted nuclear sailor, usually the Engineering Department Senior Enlisted Advisor.
Bullet Sponge: U.S. Marine.
Bully Big Dick: The USS Theodore Roosevelt (CVN-71). The name is a corruption of "Bully Big Stick", the Roosevelt's shipboard news program.
C[ edit ]
Cadillac: A mop bucket, usually with wheels and a wringer. See also "Swab."
CAG: Title used when addressing the carrier air wing commander. It is a holdover from the days when air wings were called air groups and stood for Commander Air Group. Can also refer to the air wing itself, as in CAG-1, CAG-5 or CAG-14. See "air wing."
Cal PO: Calibration Petty Officer: Collateral duty position, typically filled by the most junior and inept sailor in a division, responsible for ensuring a division's test equipment is delivered to the cal lab on time.
Carl Prison: "America's Favorite Carrier," the USS Carl Vinson (CVN-70).
Captain's Asshole: The XO. In general, the CO makes policy, the XO enforces it, hence the name.
CASREP: Casualty Report: Report to higher authority something which is inoperative, OOC (out of commission), and the impact on readiness. Often jocularly applied to broken minor items not requiring any report, or to personnel who are on the binnacle list. Also applied to those who have been killed.
CAVU: Ceiling and Visibility Unlimited: Perfect flying weather.
CF (pronounced Charlie Foxtrot): clusterfuck .
C-GU11 (pronounced "See-Gee-You-Eleven"): Seagull. Similar to the code for "bulkhead remover." A common joke is to ask inexperienced personnel on watch to "keep an eye out for signs of C-GU11s in the area, over." Sometimes spelled C-6U11, Z-6UL1 or various 1337 -like combinations.
CAG: Title used when addressing the airwing commander. It is a holdover from the days when airwings were called air groups, and stands for Commander Air Group. Can also refer to the airwing itself, as in CAG-14. See "airwing."
Cake Eater: Sailor who reenlists. So called because most commands present sailors with cake at their ceremonies if they reenlist.
D[ edit ]
Dago: San Diego or Diego Garcia.
Dammit: Proper way to read an exclamation point quietly. "You are a shitbag!" becomes "You are a shitbag, dammit."
Dain Bramaged: The USS Bainbridge.
Danger nut: A "fun" game in which one or more sailors place a washer or nut around a rod or similar metal device and then hold it to a steam vent. The washer or nut spins wildly due to the high pressure of the steam. Once it reaches a high enough speed, the rod is turned so that the steam blows the object completely off the rod and likely at another sailor, who then has to dodge the "danger nut."
D.B.F.: Diesel Boats Forever: (marking on an) unauthorized pin showing a non-nuclear submarine.
Dear John (or Jane) Letter: A letter (or nowadays, e-mail) that a sailor receives in which his or her significant other breaks up with or leaves him or her whilst the latter is deployed.
Deck: Floor.
F[ edit ]
FAG: (1) Fighter Attack Guy: F/A-18 Hornet/Super Hornet pilot or naval flight officer ("NFO"). (2) Former Action Guy: Any SO, SB, EOD, ND, or FMF Recon Corpsman or any other parachute-qualified member who is in a position where they cannot maintain their jump quals, or goes into a different warfare community. (3) ("Submarine Service") Forward Area Gentleman: A crewman serving in the forward part of the submarine, a non-Nuke.
Family Gram: A 40-word personal communication from the family members of an Officer or Sailor on a Strategic Deterrent Patrol assigned to a Fleet Ballistic Missile (FBM) submarine. Each crewman was allocated a limited number of these messages during each 3-month patrol and they were severely censored to protect the submariner from news that could negatively effect the emotional condition of the recipient. All Family Grams were screened by the CO/XO upon receipt, prior to distribution to the individual. A similar system was used for surface ships.
Fan Room (see "X-Ray fitting"): (1) A room with a fan or blower, A "closed" space which is often utilized for general mischief away from watchful eyes.
F.A.W.C.U. (pronounced "fuck you") (Submarine Service): Focused After Watch Clean Up, usually between 1 to 2 hours of "Field Day" after every watch rotation.
Fart sack: Canvas mattress cover (In cold conditions sailors sleep inside them for extra warmth.) or a dirt sailor's sleeping bag.
Fart Suit: Dry suit worn by aviators when flying over cold water. So called because of the rubber seals at the neck and wrists which keep water out in the event of water entry. These seals also keep all flatulence inside the suit, where it remains hot and mixes with ball sweat, pitstink, and various other foulness. This foul air is released by removing the suit, or more amusingly by pulling one of the wrist seals open while squatting and pointing at an unsuspecting individual, thus forcing all the stench in his direction.
Farting dust: Getting old.
Fashion Show: A series of individual personnel inspections conducted in each uniform the sailor owns. Usually this form of Extra Military Instruction is reserved for the most severe dirtbags who are either consistently failing uniform inspection or look like crap on a daily basis.
FASOTRAGRULANT/PAC: Fleet Aviation Specialized Operational Training Group, Atlantic and Pacific. Specialized training for Aviation Administration (AZ) and Aviation Anti Submarine Warfare Operators (AW) ratings.
Fast Cruise: Pretending to be underway while moored to a pier. Usually an all day event to get the crew ready for a real underway.
Fat Boy: Derogatory term for Amphibious Ships used by bridge officers on cruisers and destroyers. "We better slow down or the fat boys won't be able to keep up."
Fat boy program: FEP (see below).
FEP: Fitness Enhancement Program. Mandatory physical training regimen designed to return sailors to within physical readiness standards. Also refers to sailors who are enrolled in the program... Fat Enlisted People / Forced Exercise Program. See "Chub Club."
FFG: Forever Fucking Gone: A Guided Missile Frigate which spends more time underway than in port.
Field Day: All hands clean-up. Usually lasts on a good day about 3-4 hours. (30 min of cleaning and 2-4 hours of fucking off.)
FIDO: Fuck It! Drive On! An expression used in the face of adversity, meaning that regardless of the setback you are going to continue anyway!
Field expedient ___: Anything that is made or done ad hoc in the field. E.g. a "field expedient Frappuccino" might be made by putting all the MRE coffees, sugars, and creamers into a 2-liter bottle and mixing.
Field Survey: The nominal survey taken before discarding a worn-out item "in the field" (often off the end of the pier) instead of submitting it for a proper, formal "survey" to determine if it should be redistributed or disposed of. (Sometimes, a field survey results in an item being handed down to a needier local unit, thrown off the fantail at sea, or sold ashore for booze money.)
F.I.I.G.M.O.: Fuck It, I Got My Orders: A refusal of a long or tough assignment near the end of a duty rotation. Also seen as a name badge at this time, so officers/petty officers will forget the wearer's real name.
FIG: An FFG is called a FIG.
Fighting gear: Eating utensils.
Five by five: nonstandard Radio speech indicating "loud and clear." Derived from an arcane method of reading signal strength.
Five and Dimes: A watch rotation where the sailor or watch team stand five hours of watch, then have ten hours off (to clean, perform maintenance, train, get qualified, conduct drills, take care of divisional business or their collateral duty, eat, shower, and occasionally sleep). This follows from a three-section watch rotation, and results in the sailor standing watch at a different time every day and night, repeating every three days.
Fish (Submarine Service): See Dolphins, above. Also "torpedo."
Fit Boss: Officer designated by the Commanding Officer to be responsible for the command Physical Readiness Program. Can be a collateral duty for a commissioned officer or more frequently, a civilian contractor's primary duty.
Flag, Flag Officer: Rear Admiral (Lower half) and higher ("flag" rank, because they are entitled to show a flag with an appropriate number of stars on their car, ship, building, etc.) A person with such a rank can also be referred to by number of stars they have; so a "three star" is a Vice Admiral, and so forth.
Flag Deck, Flag Bridge: Command level on large ships for Admirals if they are present, see Flag.
Flare to Land, Squat to Pee: Navy pilot's derisive description of aircraft landing technique used by (primarily) Air Force aviators; used in comparison to the nerve-wracking controlled crash that is the typical carrier landing.
Flattop: Aircraft carrier. Also the haircut worn by truly motivated sailors.
Flavor Extractor: Standard equipment in all Navy galleys.
Fleet Up: When a second in command takes his senior's place upon that senior's transfer, retirement, or other re-assignment.
Flight Deck Buzzard: Chicken (food).
Flight Line: The area on a ship or station where aircraft are made ready for flight. Also used as a prank on gullible new sailors, as in "Go get me 100 feet of flight line from the crash shack."
Float Check (also Flotation Testing, Float test): Throwing something overboard. "Take that and give it the float test"
Floating Bellhop: Derisive Army term for sailor.
Flying the Bravo: Menstruating; from the signal flag, which is all-red, one meaning of which is "I am discharging dangerous goods." Also used to indicate one who is in a bad mood "What's wrong with him?" "Oh, he's just flying the Bravo"
Flux capacitor: New members of a CVN's MMR will be sent to retrieve the "flux capacitor" from the OOW in the reactor control room. A flux capacitor ran the time machines, particularly in the car, in the Back To The Future movies...
Forecastle: (Pronounced "foc-sull") Forward most part of a ship.
forecastle zoo: Game of naming everything on the forecastle which has an animal name, e.g. "Bull nose," "Wildcat," "Pelican hook," "rat guard, rat lines," "deck Apes."
Foc's'le Follies: A gathering of all the aviators in the airwing in the carrier's foc's'le (forecastle). The CAG, ship's CO, and battle group admiral are also usually invited and present. The "official" reason for this event is to hand out awards to the top aviators. The most enjoyable parts are the "roll calls" from each squadron, and the skits that two or three of the squadrons perform. If the roll call or the skit fails to amuse the rest of the airwing, the offending squadron is booed and belittled mercilessly. Follies are held about every 6 to 8 weeks while on deployment.
FM: Frequency modulation, or Fucking Magic, sometimes referred to as the FM Principle
FNG: Fuckin' New Guy — self-explanatory
FOAD: Acronym, Fuck Off And Die, traditional response to MARF see below.
FOD: Foreign Object Damage. Caused by Foreign Object Debris, such as nuts, bolts, or anything that could be sucked into a jet engine, damaging it. At aviation commands, FOD can also describe a worthless individual, i.e. "If Airman Smith isn't in this shop in 5 minutes, write that piece of FOD up."
FOD Walk Down: A periodic, organized search on an aircraft carrier flight deck or hangar deck looking for debris that a jet engine might ingest. The OIC of this evolution is sometimes referred to as "the FOD-father."
Four (4) by Eight (8) Watch: The worst watch section to be in because one's first watch is 0400 to 0800, then one works one's duty station until 1600, followed by second watch 1600 to 2000, every day. Note, on some ships, the 0400-0800 is the 0400-0700, see "Seven to forever" below.
Fourballs: Midnight, entered as 0000 when writing logs; The "Fourballs watch" is midnight to 0600 when underway on a submarine, using a 3 person x 6 hour shift, 18 hour rotation "day" for each watchstation. Most engineering daily chores are performed on the 0000 watch, after which one is relieved at 0530 for chow, followed by drills at 0700, chow at 1200, followed by drill review at 1300, collateral duties at 1500, chow at 1700, followed by the 1800 watch; a very long "day" underwater — 24+ hours. The Sub equivalent to the Four by Eight watch mentioned above.
Freeball : To wear no skivvies.
Freeboard: On a ship or boat, this is the vertical distance between the waterline and the "gunwale" (see below).
F.R.E.D.: Fucked Up Ridiculous Educational Device: The computer that graded the teletype capabilities of those going through Radioman "A" School. So called because it used to grade based on keystrokes rather than words per minute.
Fresh Water Navy (derogatory) members of the US Coast Guard.
Fried Calamari: A sailor who has been electrocuted. This term derives from the nickname "squid", meaning "sailor."
Fried horse cock: Fried baloney.
Frocked: Advanced in rank or rate with no pay increase. See BOHICA.
Frog Hog: A female who hangs around Navy SEALs.
Fruit Salad: Numerous ribbons on a dress uniform.
FTN: Fuck the Navy (common epithet used when complaining about naval policies or regulations). Often scrawled on the walls of toilet stalls by sailors who have been assigned to clean it for a reason. Also can refer to "Free The Nukes," referring to sailors in the nuclear power field. Also refers to a mythical rate or ship type an "FTN Striker" says he/she is trying to get in (i.e. Fleet Tug-Nuclear, Fire Technician-Nuclear). Also stands for "Fun Time Navy" around higher chain of command to save face in front of said chain of command, yet "secretly" means "Fuck the Navy." In nuclear commands, can sometimes be seen as KEY when over-nuked (the last letters of the same three words are used.)
FTN Striker: Sailor whose stated goal/desire is to get discharged.
F.U.B.A.R. : Fouled up beyond all repair, Fucked up beyond all recognition. ( Foobar )
F.U.B.I.J.A.R.: Fuck You Buddy, I'm Just A Reservist
F.U.B.I.S.: "Fuck You Bitch I'm Short": Slogan indicating lack of care since the one uttering it or wearing it will be leaving soon.
Fuhgowee's: Code word for ditching work and going home at lunch time, so as not to be suspected by PO1, Chiefs, etc (used in Newport News Drydock). Sailor 1: "What are you having for chow?" Sailor 2: "Fuhgowee burger sandwiches."
Fulmer: A sailor that desperately tries to win various games (ping pong, pool, etc.), but does not have the skills to compete successfully.
FUNGUS: Fuck You, New Guy, You Suck.
F.U.P.A. (pronounced "foop-uh"): Fat Upper Pelvic Area: The buldge that protrudes from ill-fitting pants worn by an overweight sailor, or by extension, the sailor him- or herself. (When describing a female, it may stand specifically for "Fat Upper Pussy Area"; when describing a male, "Fat Upper Penis Area.")
FuckingNuke (always one word): A sailor who is trained to operate the boat/ship nuclear power plant.
Fuckface: Any person or thing which has a face.
Fuck the mission, clean the position: Break out the swabs .
Fuck You, strong message follows: Seen on a numerical list of epithet substitutions (the unauthorized "Falcon Code," derived from the "Charlie Echo" code), especially transmitted over radio, which has to stay clean
[A] Full up round: Operational or (of a person) fit for duty, a fully operational projectile to be fired from a gun.
Fun Boss: Morale, Welfare and Recreation Officer.
F.U.R. (derogatory): Fucked Up Recruit: A boot camp recruit who constantly makes mistakes.
Fuzznuts: A young sailor, one not long out of puberty.
G[ edit ]
Gaff Off: To ignore or purposely fail to show proper respect to someone more senior, such as by blowing off an assigned task, by not saluting, or by using improper forms of address.
Garden Party: A semi-formal social gathering requiring dress whites from the waist down and dress blues from the waist up.
Gator: Gator Navy vessel or sailor. Or, the ship's navigator.
Gator-Freighter: A ship used in amphibious warfare, or generally the transportation of Marines and their equipment, especially, a carrier-like vessel ( amphibious assault ship ) whose primary purpose is to put ass in the grass.
Gator Navy: The part of the surface Navy that exclusively supports embarked Marines and amphibious operations. Conducts operations near shore. Contrast with the "Blue Water" Navy or "CRU-DES." Note, an amphibious command ship may also coordinate supporting arms from non-gators, such as destroyers or aircraft.
Gator squares: Putting a square on a chart, often 3 miles by 3 miles, in the middle of a body of water, and steaming around in it for hours. Common overnight activity for ships underway. "Do we have any nighttime evolutions this underway?" "No, just gator squares."
Galley: Crews' mess, or dining area. Place where food is prepared for consumption.
GCE: Gross Conceptual Error, an instructor's comment on student work wherein the student has clearly misunderstood a concept.
Gear adrift: (1) (said when there is) loose or unsecured gear or equipment. (2) (said of) an incompetent sailor, one who has a screw loose. "Seaman Jones is gear adrift!"
Geedunk: (1) Candy, or a place that sells candy (namely Gedunk bars ). (2) Ice cream. From the Harold Teen comic strip. From the sound that a coin makes when put into a candy machine.
General Quarters (GQ): Set to prepare a ship for battle or during a serious casualty such as a main engineering space fire. Every sailor has an assigned duty station to be manned; the ship is set for maximum water tight integrity. On submarines, the term "Battle Stations" is used.
George: The juniormost officer onboard a surface ship. Also spelled "JORG", meaning Junior Officer Requiring Guidance, or "JORGE," meaning Junior Officer Requiring General Education.
George jobs: Nit-picking paperwork jobs given to George because no one else wants them. Examples: Morale Officer, Mess Officer.
H[ edit ]
HAC: (pronounced "hack") Helicopter Aircraft Commander: the pilot in command of a helo.
Hack: Unofficial punishment where an officer is confined to his stateroom, usually during a port call. During this time, the officer is not allowed to leave the ship (all officers must have permission from the Commanding Officer, or his appointed delegate before debarking the ship at any port call, including their home port).
Hall of Fame Company: A recruit company during boot camp that maintains perfect marks through the entire eight-week evolution; harder to get than Color Company, the company that rates Hall of Fame Status is given three days special liberty, as well as the week prior to shipping out to the fleet as downtime. They are also given the privilege of wearing their winter blue, or summer white uniforms, or, as an alternate, their dress uniforms, for the week before shipping out to the fleet. Hall of Fame Companies are also given precedence above Color Company, and are given the honor to be the first recruit company to Pass in Review.
Haji: Racial epithet for a Middle Eastern individual, or anything Middle Eastern. For instance, pull-tab sodas are referred to as "Haji Sodas" due to their ubiquitous presence in the Fifth Fleet AOR.
Halfway-Night (Submarine Service): Party night on predetermined 1/2 length of boat’s patrol. Tenderloin and lobster, frozen, but good.
Happy Hour: The hour during which the ship is cleaned every day.
Hamster: Chicken cordon bleu, a common chow entree.
Haole: Pronounced "How-Lee" Hawaiian term for non-native. A dangerous thing for a sailor to be around Pearl Harbor, as some of the natives see them as easy targets for crime, especially when local law-enforcement doesn't seem to care.
Happy Sock: A sock used for masturbation.
Hatch: Any watertight door on a Naval vessel. Sailors call all doors "hatches," but the term literally means only the watertight ones.
Have a Navy Day: Has two separate meanings. 1.)"Have a great day"! From your Navy superiors. 2.) “Get Fucked or Fuck-Off” from your Navy equals and lower in rank.
Haze Grey: The color painted on Navy ships.
Haze Grey Motherfucker: Sailor (or CO) who prefers to be under way as much as possible, or a ship and crew that spends a great deal of time under way—e.g, “We were haze grey motherfuckers.”
Heads and Beds: An inspection performed daily at sea by the XO or a designated replacement, usually the MAA.
HCO: Helo Control Officer, talks to each pilot as he makes his approach to a small boy (See LSO)
Head: Bathroom (the term comes from the days of sail, because wind would blow from the rear of the ship forward the bathroom would be located at the front “head” of the ship to carry the foul smell of excrement away from the crew). “Head call” means to use the head.
Helmet Fire: When a pilot becomes so task saturated in the cockpit that he loses the big picture and situational awareness (SA). Often leads to mistakes that can produce lethal results.
Helo (pron. hee-low): Term applied to all naval helicopters (from the standard message abbreviation HELO). Calling a naval helicopter anything other than a helo, and especially a “chopper,” is grounds for a serious beat-down.
Helo Dunker: Dreaded training device that all naval aircrew and pilots must endure every few years when they complete water survival training, or “swims.” Designed to simulate crashing a helo at sea, it is basically a huge metal drum with seats and windows that is lowered into a pool and then flipped upside down with the “passengers” strapped into it. There are generally four runs that must be successfully completed. Two of these are blindfolded. It is not fun and even scares the hell out of Marines. (F)AWs enjoy it though.
Here today, GUAM tomorrow: Received orders from one island to another island, as in ADAK to GUAM.
Hinge: Slang for an O-4, or lieutenant commander (LCDR). So called because of the lobotomy that is supposedly mandated as soon as a naval officer is promoted to this rank, in which half of his brain is removed. A hinge is then inserted that allows for reattachment of the removed gray matter later. The hinge also limits the LCDR’s head movement to the fore–aft axis. This is clearly demonstrated as the O-4 is constantly nodding in the affirmative and saying, “Yessir, yessir” when in the presence of the CO.
H.M.F.I.C. : Head Mother Fucker In Charge. Refering to the senior ranking person for an assigned duty or task.
Hockey pucks: Swedish meatballs (also, trail markers, porcupines, road apples).
Hollywood Shower: To take a long shower that wastes water (See Navy Shower). It is permissible to take one when a ship is pierside connected to pier water and sewer, if no one else is waiting for the shower.
Holy stone: The stone or the act of using one. A pumice stone for cleaning a wooden deck. The name derives from the sailor stating that "anything that would cause a seasoned sailor to bend his knees, and curse the name of his maker must surely be holy."
Honch ("the Honch"): Entertainment district just outside the main gate of Yokosuka Naval Base. Famous for masagi girls, karaoke and Kirin beer.
Honey-ko: A reference to a male sailor or his “girlfriend” for the evening. It is expected that the sailor will not have another “girlfriend” that same evening and not get caught with another on a subsequent evening. Used primarily at the former Subic Bay and Clark bases in the Philippines. “Cheating” was not allowed, and some how would be found out quickly by means of the "honey-ko telegraph."
Hooch : (1) A living environment, such as a tent, made more comfortable by innovation. (2) Illicit homemade alcohol.
Hooligan Navy: WWII Navy pejorative for the Coast Guard, from its flexibility in enlisting men discharged from other services to rapidly expand for Prohibition. (Term endures within CG.)
Hot Footed: Carefully placing matches under the toenails of a sleeping shipmate and then lighting them all at the same time, after which the perpetrator(s) immediately hide or attempt to look innocent, leaving the victim to wonder what asshole did this to him.
Hoover: The S-3B Viking, mostly due to its unique engine noises
Horse Cock: Large log of baloney or overcooked kielbasa usually put out for lunch or midrats. Horse Cock sandwich is one of the least favorite boxed lunches served to helo crews when visiting other ships.
Hot box: Ship's engines are lit off, but ship is not underway. Refers to the shape of a gas turbine module.
Hot Dog: A sexually active male sailor.
Hot Racking or Hot Bunking: Submariners share racks. When one goes off, the other takes his place (three men share two racks). In the aviation community, “hot racking” refers to an individual who has not taken a shower before retiring to his bunk, usually after working a 12-hour shift on the flight deck.
HR Puff and Stuff: A nickname given to Hospital Corpsmen who regularly appear for duty in a disheveled manner with their uniform in disarray. It is a combination of a rank (Hospital Recruit, the most junior Hospital Corpsman rank) and a name that connotes the obesity and stresses placed on the uniform of just such an overweight and careless sailor. Also used as an admonishment to junior Corpsmen and Dental Techs in order to motivate them to perform regular uniform maintenance.
HTC: Known as a Hull Tech Chief or slang for "Head Turd chaser" or “Home Town Civilian,” a term designated to any active-duty sailor about to retire.
HT Punch: A mythical tool newbies are asked to fetch from the engineering spaces. They usually return with a sore arm, courtesy of a Hull Technician who is in on the joke.
Hummer: Slang for the E-2C Hawkeye, mostly for the sound of its props. May also be used to describe a blowjob.
Humped the bunk: Screwed up. Also known as pounded the pooch or popped the puppie.
I[ edit ]
'I Believe' Button: A fictitious button to be pressed when complex technical details are not immediately understood, but there is not time to go into laborious explanation. "Just press the 'I believe' button for now and we'll talk about it later."
IBM (Instant Boatswain's Mate). Term used to describe a sailor who has just failed out of a rather difficult A-School (Nuc, ET, AT) and will now head to the fleet (and obvious deployment) undesignated. Phraseology: Instant Boatswain's Mate, just add water.
Ice Cream Social: Ice cream that is typically served at 2100 on the mess decks on Sundays when underway.
ID10T: Idiot, pronounced "Eye-Dee-Ten-Tango." Similar to "bulkhead remover," an inexpensive way to derive enjoyment from inexperienced personnel. "Recruit, go get me an ID10T form, and step on it!"
IFNAG: (Derogatory) Ignorant Fucking Naval Academy Graduate.
Ikeatraz: Derogatory term used to describe the U.S.S. Dwight D. Eisenhower (CVN-69).
Irish Pennant: Loose thread on uniform.
Iron Bottom Sound: A term used to this day to describe the waters between Guadalcanal, Savo Island, and Florida Island in the Solomon Island chain, because of the large number of ships sunk in that area during World War II. It is considered by the Navy as sacred waters, and, every year during the commeration of the Naval Battle of Guadalcanal, a ship in the area will put out to sea, and drop a wreath in the area to honor the dead.
INT WTF: Letters Pronounced Individually. INTerrogative What The Fuck. See WTFO . Usually used in a text/teletype medium where WTFO is over voice communications.
I Want One Jammed In My Ass, Little Pricks Hurt 2. The USS IWO JIMA LPH-2
IYAOYAS: Unofficial acronym commonly found on the uniforms of airedales who specialize in ordnance handling. Read as "If you ain't ordnance, you ain't shit" Pronounced "eye-OH-yahs" and yelled out during ceremonies; also known as "If you're ordnance, your ASVAB sucked."
J[ edit ]
Jack-o'-the-Dust: A ship's cook in charge of keeping track of the ship's food stores. Originally referred to the night baker who would often be seen by waking crew members covered in flour from his nightly duties.
Jack Off Curtain: The small privacy curtain hanging on the outside of a rack. Usually the only small bit of privacy found on a ship. Also known as a "Splash guard."
JAFO: "Just Another Fucking Observer," given to new recruits who are fresh in the fleet and have not cleared any training.
Jarhead: U. S. Marine.
JARTGO: Just Another Reason To Get Out. "A grain of sand on the beach of reasons to get out of the Navy."
JANFU: Joint Army/Navy Fuck Up.
JEEP- Junior Enlisted Expendable Personnel- Submarines- Slang for Casualty Assistance Team members — "Send in the JEEPs."
The Jellystone: USS Yellowstone.
Jesus Nut: The assembly which keeps the rotary wing attached to a helicopter.
Jim Jim: The nickname for the computer that aided avionics ratings through Basic Electronics and Electricity (B double E) and AVA's self paced courses.
JO: Junior Officer
JO Jungle: Pronounced "J-O Jungle; term for the berthing assignments of Junior Officers which consist up eight racks and associated berthing facilities. Due to the [more] lax treatment of officers, termed a jungle because of their constant disarray.
JO-JO: Pronounced "joe-joe." Derragoratory term for a JO.
Jody: (1) (generic name for) the guy who is imagined to be seeing one's partner while one is underway. (2) Any of the songs (which all have the same rhythm/melody, and three notes) which are "talksung" during a quicktime march in order to keep cadence.
Joe (Cup of Joe): (A cup of) coffee. One popular folk etymology suggests that the name derives from Navy Secretary Josephus Daniels' reforms of the Navy, specifically his abolition of the officers' wine mess and institution of coffee as the strongest drink available on Navy ships. For more, see joe .
Joe Shit-in-the-rag Man / Joe Shit the Rag man / Joe Shit Charlie the Rag Man: An under-performing sailor.
Joe Navy: Another term for a lifer with no life outside the Navy.
Johnny Cash's: The (defunct) Winter Working Blue uniform; so called due to the fact that they were all black (black being called navy blue) and Johnny Cash was the man in black.
John Wayne: (1) A can opener supplied with "C" rations. Often still used by a "dirt sailor." (2) Somewhat derogatory reference to a sailor that takes too many chances, or attempts to constantly play the hero. "John Wayne it." (3) to John Wayne (a helmet): To leave one's helmet's chin strap undone, the way John Wayne often did in movies.
John Wayne toilet paper: Toilet paper that is rough, tough, and takes shit from no one.
JOPA: Junior Officer Protection Association. An ad-hoc organization of young division officers onboard some surface ships and in most aviation squadrons, assembled to provide a means of guidance and escape from overly-demanding Department Heads. When JOPA is unified it can control some wardroom social functions, but little else.
JORG: Junior Officer Requiring Guidance (see "George")
JORP: Junior Officer Rest Period. See also SERP.
Jughead: US Marine, so called because their "high and tight" haircuts make their heads look like inverted jugs in profile. Also "Jarhead."
Junior Chief: Pejorative term to describe junior enlisted person who is kissing ass for a promotion or on a power trip, or both.
Junk on the Bunks: A type of inspection wherein a Marine places all of his/her issued clothing and 782 gear on a bunk (bed) so that an inspector can verify they have a full complement of uniform items (a full seabag).
K[ edit ]
Kamikaze: A hetero male Marine who is so gung-ho that he can only be sexually satisfied by another male Marine.
Khakis: Term used to describe senior enlisted members (E-7 and above) or officers, due to the khaki-colored working uniform typically worn by them.
Khaki Brigade: chiefs who start taking over an engineering casualty or going over to see what is going on. "Here comes the khaki brigade."
Khaki Clad Bastards: See Khakis.
Khaki Sacker: See Brown bagger
Kick start (a deck seaman): Surreptitious corporal punishment applied by driving one's boot down the shin of the offending seaman to encourage better and faster work.
Kiddy cruise: officially a 'minority enlistment'. Enlisting at 17. Active duty obligation expires the day before the enlistee's 21st birthday.
Killer Tomato: A large reddish-orange inflated ball used in gunnery practice at sea.
King Neptune: Neptunus Rex, Ruler of the Raging Main, Ancient Order of the Deep. Signs the card of slimy pollywogs after crossing the line, making them Trusted Shellbacks.
Kiss the Camel: To fall between ship and pier onto the camel, a floating log chained to the pilings as a fender. Such a mishap is frequently fatal.
Klingon Death Watch (Submarine Service): The 6 hour watch following 12 hours of continuous drills.
Knee-deep navy: Epithet (usually friendly) for the Coast Guard or coastal patrol vessels . Also knee-deep sailor, or just knee-deep(s).
Knee-knockers: A passageway opening through a bulkhead. The lower lip of the opening sits at shin height.
Knuckle Box: A medium sized, usually red, rectangular metal box widely used in the navy to move supplies to/from the ship. These boxes seem to have been designed by some sadist for maximum difficulty when carrying them aboard ship. They have small, useless metal handles on the side, and are perfectly sized so that one has to turn them at an angle to get through a knee knocker without grazing one's knuckles.
Knuckle Buster: A pneumatic tool for removing perfectly good paint from steel.
Knuckle Dragger: A member of the engineering department or a mechanic on a nuclear powered vessel. Usually used to describe a Boatswain's Mate on a surface vessel.
M[ edit ]
MAA: Master-at-Arms. A rate in the Navy similar in duties to a police officer.
MAD Boom surfing: Struggling to complete or barely passing required evolutions in training on the P-3 Orion Patrol Aircraft. Named for the Magnetic Anomaly Detector that sticks out from the tail of the aircraft. Variations include clinging to the MAD boom or water-skiing from the MAD Boom.
Mae West: (Old) term for a life jacket.
Mad Shitter (AKA Phantom Shitter): A sailor who does not flush a toilet. A prankster who defecates in public areas of a ship.
Mail Buoy: A fictitious bouy that mail for a ship is left on. Usually new sailors are given a mail buoy watch for the entertainment of the more seasoned sailors.
Magic Smoke: Substance that makes naval electronics work. Equipment failure is usually caused by letting the smoke out.
Mags: Place to store ammunition and weapons in warships and fortifications.
Mamasan: Proprietor of a bar or other such establishment where sex may be procured or negotiated. Generally found in the Western Pacific. A "madame."
Man Pleaser: Mouth
Manatee: A dependent wife, usually in Pensacola or Jacksonville that is Manatee fat even though her husband has maintained the same basic size during their marriage. Related to the Whidbey Whale.
Mandatory Fun: Any command sponsored social event that everyone HAS to attend, or get into big trouble.
Mando Commando: Sailor assigned mandatory physical training (Mando PT) for being overweight or failing the Physical Readiness Test.
MARF: Acronym used by a superior to a roving watchstander, means Make Another Round, Fucker. Also Modifications and Additions to Reactor Facility, an unusual and impractical research reactor in NY, later turned into a training platform (also phrased as My Ass is Royally Fucked.) (FOAD is what most nuke students wish the platform would do.)
Marine: A Sailor who failed to evolve.
MARINE: Acronym for Marines Always Ride in Navy Equipment...or Muscles are Required Intelligence Not Essential... or My Ass Really Is Navy Equipment..or My Ass Rides In Navy Equipment...or Muscles are Required Intelligence Not Expected.
Marine Dinner Tray: Derogatory description (to the "eldest service branch") of an enlisted sailor's 13 button flap on the front of his dress blue uniform trousers.
Marine Mattress: A female who likes to "socialize" with the Marines.
Marine Shower: No soap and water, just deodorant and cologne
Marine Table Cloth: See Marine Dinner Tray
Masagi Girl: A prostitute (typically Chinese) found in the Honch. So-called because they urgently whisper "Masagi?" as sailors wander past in search of libations.
M.A.S.H.: Make A Sailor Hurt: (used in boot camp to describe) any physical training on the time of the Company Commander. Such training usually resulted in the recruit hitting the rack with several aches and pains he would not normally have had.
Mast: Common abbreviated form of "Captain's Mast" or "Admiral's Mast." A form of non-judicial punishment in which a sailor finds himself standing tall in front of the old man when he has really screwed the pooch. Green felt is usually abundant.
Mast Crank: A fictitious crank, usually impersonated by a Bull Gear crank from engineering, which is to be collected by a junior enlisted to crank down the mast while passing under a short bridge. It is typically made to disappear 30 seconds before it is needed, sending junior enlisted crewmembers into a panic that the mast will hit the bridge under which the ship is about to pass.
Material condition: Status open or closed, of various fittings, hatches, etc, which are denoted by a letter. Generally X(X-ray): always closed, Y(Yoke): closed while underway, Z(Zebra): closed while at GQ. ("Set material condition Zebra throughout the ship" is part of the standard GQ alarm.)
Mat Man: Electronics Maintenance Man.
Maverick Can: The perfect place to sleep in a weapons magazine.
"M-Crud" MCRD: Marine Corps Recruit Depot
Meat Gazer: Unlucky individual designated to make sure the urine in a "Whiz Quiz" actually comes from the urinator's body. This is accomplished by spending all day meat gazing, or looking at dicks while guys are pissing. Also a man who stares at or is perceived to stare at another man's genitals in a communal shower.
Meat Identifier: A side dish during chow that helps in identifying usually nondescriptive looking main dishes. i.e. Applesauce: Indicative of pork chops, Horseradish: Prime Rib Beef...etc.
Meatball: (1) Fresnel Lens Optical Landing System, a visual landing aid used by naval aviators landing on a carrier. Aviators "call the ball" as a reference guide to their positioning in the landing sequence. (2) The pennant flown to denote the ship has won the Battle "E" competition.
MEDCRUISE: A float (operational cruise) in the Mediterranean Sea. Atlantic Fleet equivalent to a Pacific Fleet WESTPAC.
Mess Crank or Mess Bitch (pejorative): A sailor who works on the mess deck, not rated as a cook.
Mess Decks: Chow Hall or Eating Establishment on board ship.
Mess Deck Intelligence: Rumors (mostly false) that spread throughout the ship like wildfire. Often concern radical changes to the ship's schedule. See "Rumor Control" or "Scuttlebutt."
Mess line: The straight line of the buttoned shirt over the fly of the trousers. Also, a joke played on new sailors, who are told to obtain a coil of it (line being the Navy word for rope).
Mid: Midshipman at the US Naval Academy or Naval ROTC; "Middie" is considered derogatory.
Midnight Ops: The best time to get something done when there are not as many witnesses around.
Midnight Requisition: To "borrow" (with varying degress of consent) a needed item from another unit. Often condoned when essential to get underway.
MidShitHead: Enlisted common term for a Naval Academy or ROTC Midshipman on their summer cruise on a ship or a command, gaining real Navy experience between academic class years.
Mid-Rats: Short for midnight rations. Food served to the midwatch. Generally leftover lunch and/or dinner.
Mid-Watch: Watch from 0000-0400 (2345-0345), usually results in no sleep before or after this watch.
Mighty Battle Pig: Nickname for USS WS Sims (FF-1059) — "Mighty Battle Frigate."
Mighty Mo: Nickname for the USS Missouri (BB-63), now a museum ship at Pearl Harbor.
Mike boat: see "8-boat."
Missile Sponge: Usually a frigate or destroyer with limited air defense capability stationed on the outer ring of a battlegroup, as they are the ships most likely to be hit in a convoy.
Miss Shit Can: The USS Michigan (SSGN-727).
Mobile Chernobyl: USS Enterprise (CVN-65) , due to it being the first nuclear-powered aircraft carrier. See "Quarter Mile Island" below.
Monkey Butt: same as civilian usage; rash or other anal condition caused by less than sanitary field conditions.
Monkey and a football: Short for "A monkey trying to fuck a football, and the football is winning." An utterly epic goatrope ( quod vide ), more serious even than a clusterfuck.
Monkey cum: White scrubbing liquid used to clean grease pencil from status boards.
Monkey fist: A knot tied in a rope useful for handling said rope.
Monkey Mate: Derogatory term used by Boiler Technicians to describe their brethren in the much cooler Engineroom on the other side of bulkhead from their Fireroom. "Being a Monkey Mate is a lot easier than being a BT."
Monkey shit: (1) A mix of a clay and fibers, used to plug up small holes around cables as they pass through a bulkhead. (2) A type of putty used to seal the large steel access panels to the air casing on a steam boiler.
Motrin: A magical pill dispensed by hospital corpsmen capable for minor owies or to hypochondriacs; "take two aspirin and call me in the morning." Also called Vitamin M and Grunt Candy, the latter especially when dispensed to Marines.
Mouse House (Submarine Service): (1) (Ballistic Missile Submarine description of) those areas which are usually occupied by Missile Technicians. (2) MCC (Missile Control Center).
Mung (Submarine Service): Any dark green/brown plant residue with snot-like consistency found in/on scuppers (mostly in engineering spaces).
Mustang: An Officer who came from the Enlisted ranks.
Mystery Shitter: An intoxicated sailor who returns from the beach and is unable to safely reach the head, defecates in random locations prior to climbing into his or her rack to sleep it off.
N[ edit ]
NAMI Whammy: Slang for the incredibly in-depth two-day flight physical given to all prospective aviators at the Naval Aeromedical Institute at NAS Pensacola. Called the Whammy b/c many aspiring naval flight careers are ended before they even begin due to some unknown ailment.
NAMTRADET: Naval Aviation Maintenance Training Detachment. Specialized training for Avaition maintainers.
Nasty City: Slang for National City, California , just outside the gate of Naval Station San Diego . Its cheap dive bars were a noted hangout of "West-Pac Widows." Also answers to the name "National Shitty."
NAVCIVLANT/NAVCIVPAC: Described as where a soon to be departing sailor from active duty's next station will be.
NAVCOMM: Navigator/Communicator. Usually the junior NFO on a patrol aircraft.
NFG: Non-Functioning Gear: Used typically on Tags placed on electronics indicating malfunction description. Also called No F'n Good.
NFO: Naval Flight Officer: flies alongside the pilot as weapons officer. Also referred to as a "talking kneeboard." No Fuckin' Option is term used for NFOs who would rather be pilots, but don't qualify.
NAVY: acronym used by disgruntled sailors for "Never Again Volunteer Yourself","Need Any Vaseline Yet."(Naval Air wing) “No Aviator Values You”.
Naval Infantry: Derogatory term for the U.S. Marines, although historically some of the original colonies/early states had "naval infantry" or "naval militia."
Navy Shower: Not a form of punishment. While underway, fresh water must be manufactured. A common-sense way of saving it is to wet down while taking a shower and then TURN OFF THE WATER. Lather up and wash. Finally, TURN ON THE WATER to rinse off. Continual disregard WILL attract a punishment shower with scrub brushes.
Navy World: RTC Orlando was referred to as "Navy World" on its water tower due to Disney World and Sea World being close by.
NEC: The Navy Enlisted Classification (NEC) system, of which the NEC coding system is a part, supplements the enlisted rating structure in identifying personnel on active or inactive duty and billets in manpower authorizations. NEC codes identify a nonrating wide skill, knowledge, aptitude, or qualification that must be documented to identify both people and billets for management purposes.
Night-Ops: The throwing of trash or other unneeded items overboard at night to avoid the longer process of properly getting rid of it.
NMOP: (common on Boomer Subs) No More Patrols Ever. Some times worn on T-Shirts by sailors who are on the last patrol and getting out or going to shore duty. (see EAOS above and Short timer below.)
NON: "Needs of the Navy" a priority over anything to do with one's family or person; as in God, Country, Family.
NQP: "Non-Qual-Puke": A non-qualified crewman who is not yet able to stand watch. Also applies in the Submarine Service to a crewman who is not yet qualified in submarines.
No Balls: An expression used to suggest that a person does not have the balls / guts to do what he (or she) is boasting he (or she) will do.
NO Boat: The USS New Orleans (LPH-11).
No-Fuck, Vagina (pejorative): The city, rather than the base, of Norfolk, Virginia . For the base, see "Black Hole."
No Load: A useless sailor. One who does not pull his share of the load. Named for the maintenance catapult shots where only the shuttle is moved down the track with no aircraft attached. Also possibly named to represent a generator that is providing no power to the system and therefore not taking on its share of the load. (Onboard Submarines, often used as part of the phrase "Air Breathing No Load," meaning a useless sailor or rider who is using up resources and providing nothing in return.)
Non-Comm: A non-commissioned officer, E4-E9.
Non-skid: A rough epoxy coating used for grip on weather decks.
Nonskid Wax: A fictitious substance used for waxing non-skid decks, something junior sailors are sent looking for.
Non-Qual (Submarine Service): A sailor who has not yet earned his Submarine Warfare Qualification (Dolphins).
Noodle: Commonly referred to as a goofy, borderline retarded sailor with a big head (like a meatball) and a small body like a noodle. Sometimes used especially of the sailors from the USS Mathers.
Noodle-winger: Helicopter pilot.
Norfucked: What you are when you get orders to Norfolk, Virginia. "[I/You] just got Norfucked!"
Noted: Usually passed down from an officer to a blue shirt, when the blue shirt tells the officer of something that will have little or no positive effect on the officer, but may have a great effect on the blue shirt. "Sir, if we do this thing now I can go home as soon as it's done." Officer: "Noted." Can also be said to an officer, but beware of over-usage.
No-Shitter: A sea story which is mostly (never completely) fictional, and unverifiable as well. Examples: "Hey, this is no shit, but I once blah blah blah..." or "Hey this is a no-shitter, I got a buddy who once blah blah blah..."
NUG: New Useless Guy. Term referred to newly reported sailors with no qualifications or experience. Usually tasked with dirty and nasty jobs often referred to as "Shit Work."
Nugget: First tour aviator
NUB:
Non-Useful Dody) A sailor who has not completed any qualifications and is therefore of no use to their division.
A sailor that has not yet earned their Submarine Warfare Qualification (Dolphins).
Nuclear Waste: A pejorative term for sailors who exit the Nuclear Power training program without successful completion.
Nuke (or "Nuc") (Submarine Service, CVNs): Engineering Department crewmember responsible for turning main shaft via atom-splitting. Also refers to ordnance type that is neither confirmed nor denied, which may or may not be handled by a different Department (See "Weaponettes," below). Also describes nerds (generally anyone who is/was a candidate for Naval Nuclear Power Training Command).
Nuke it out (or simply "nuke it"):
To overthink an easy task. Alternately, often used by nukes to suggest someone ought to put forth at least a little thought before giving up on a problem.
The act of solving a problem by applying numbers and units and various known and assumed quantities to calculate an approximate answer.
Nuke Milk: A disgusting powdered milk used when the fresh milk runs out. Said to be preserved by irradiation.
Nuke Striker: Perjorative term used by nukes to describe a coner that asks endless questions about the operations of the nuclear power plant. Strikers are sailors that enlist without a guaranteed rate (job), with the intention of floating around until they find a department where they fit in. However, one can't strike for Nuclear Field.
Numb Nuts (Derogatory) Nick Name for the USS Nimitz (CVN68)
Nut to butt: Standing in line, close quarters, body to body, each man's chest pressed to the back of the man ahead, or "nut to butt."
O[ edit ]
OBA: Oxygen Breathing Apparatus. Used mostly to supply breathing air to shipboard firefighters before civilian firefighter equipment was approved and adopted. Before OBAs the Navy developed and used RBAs--Rescue Breathing Apparatus.
OBE: Overcome By Events. Moot.
OBNOB: Only Black Nuke Onboard. Self-explanatory. Usually only found on submarines due to a significantly smaller number of nukes stationed onboard a submarine vis-à-vis a carrier.
Occifer (derogatory, pronounced "ossifur"): Any officer, especially a junior officer.
Officer's Candy: Urinal cakes.
Officer's Country: The area of the ship where the Officer's berthing area and Wardroom are located; Enlisted men are not allowed into Officer's Country without permission, with certain rating exceptions.
O-Gang: The wardroom. Officers are O-Gangers. See also A-Gang.
O I (wish I was asleep): Derogatory remark made by any non-OS rate whenever a OS complains about how bad they have it while underway, because OS's are almost always "Port & Starboard" when underway. OS's constitute "OI Division."
Old Man: The Commanding Officer or Admiral in command. The term is used, regardless of the officer's age or gender, when the officer has gained the respect of subordinates. RADM Grace Hopper is a female "Old Man."
Old Salt: A naval veteran. See also "Salty," below.
On my six: Naval aviation expression referring to having someone or thing at my back, on my tail, directly behind me, relative to the hours of a clock; 12-dead ahead, 3-starboard or to the right, 6 aft or behind and 9-port or to the left.
O-N-O-F-F actuator (or switch): The on/off button or switch on any device, usually used in the context of a subordinate not grasping how to power a device up or down.
One-eyed Jack: See "Barney Clark" A. tasty treat served at midrats consisting of a slider topped with a fried egg.
OOC: Pronounced "oh oh see." Used to describe a piece of equipment that no longer functions and is "out of commission."
OOD: officer of the deck
Operation GOLDENFLOW: A command-wide urinalysis test.
OPS: Operations Officer: Head of the Operations Department on board a ship or shore command. The Operations Officer is usually third in command behind the Captain and the Executive Officer.
OS trainer (derogatory): A large popsicle; so called because Operations Specialists are expected to "brown-nose" with officers more than other ratings.
Oscar: The buoyant dummy used during man-overboard drills. Named for the Oscar flag that is flown during a man overboard evolution. If a sailor is "nominated for an Oscar", someone has suggested that sailor be thrown overboard.
Oscar Sierra: Radio brevity code for a nuclear weapons mishap. Supposedly from the first letters of the words "Oh Shit."
Ouija Board/Wee-Gee Board: Flat board with small airplanes, bolts, etc. that can be moved around to indicate aircraft position and status on an aircraft carrier
Out of sight hi/lo: Steam boiler casualty in which the water level in the steam drum gauge glass goes out the top/bottom, requiring the boiler to be immediately shut down to prevent water hitting the turbine blades (hi) or melting boiler tubes (lo). If operating on one boiler at the time of the casualty, the ship then goes "dark and quiet" as all power and propulsion is lost.
Overhead: Ceiling.
P[ edit ]
P-way: A passageway or a hall.
Package Check (Submarine Service): A common form of greeting where one man shakes another man's crotch. This is done not only to test the 'mettle' of the one receiving the greeting but also as a sign of comraderie. However, ever since hazing became increasingly unpopular over the last few years this greeting has occurred less often. Much more common in the submarine service due to the impossibility of discharge while underway.
Paddles: Code word for the LSO (see above)
Papa Chuck: The P-3C Orion patrol aircraft. Also called "Four fans of freedom," a desirable platform for airedales who have no wish to spend any time whatsoever at sea.
Paper Assholes: Gummed Reinforcements (office supplies); Paper Ensigns.
P.A.P.E.R.C.L.I.P.: People Against People Ever Reenlisting Civilian Life Is Preferable. Term used to show dissatisfaction with enlistment or unity amongst a brotherhood of bitter and disaffected sailors, specifically submariners. Often symbolized by the wearing of a paperclip on the uniform in varying levels of prominence to indicate the sailor's level of disgruntlement. May also be burned into the skin. C.L.I.P. also used as Civilian Life Incentive Program.
Pass in Review: The ceremony of graduation from boot camp into Navy life. Pass in Review ceremonies are always held on a Friday, meaning that there is a Pass in Review held every week, except during federal holidays i.e. Christmas, New Year's Day, Easter, etc.
Patrol Sock: See "Cruise sock."
P.B.: Short for Pacific Beach, California , suburb of San Diego
P.C.O.D.: "Pussy Cut Off Day": The last day of a long deployment on which male sailors can get laid and still obtain Venereal Disease cures from the Hospital Corpsman, and have those cures be effective, before returning to their partners at home.
PCU: Pre Commissioning Unit: What a ships company is called before a ship is commissioned. These personnel go on to become Plank Owners.
PD-8: Fictitious valve requested to be found by junior sailor in order for an engineering qualification to be signed off. Valves are named with the initials of the system they belong to, ie Seawater valve 1 is SW-1. PD-8 is actually a chemical additive used in the evaporator to aid distillation of fresh water. As opposed to other in-joke shipboard goose chases, this one can go one for weeks while the nub spends his free time poking around the distillation plant.
Peanut Butter Shot: A painful shot normally given in the back of the hip or gluteus maximus.
Pecker-Checker: The Hospital Corpsman.
Pencil whip: (1) Filling out a form with mostly imaginary data or fluff. (2) Editing a poorly worded memo or document for clarity.
Penis Anus: Puget Sound Naval Shipyard (PSNS).
Penis Machinist: The Hospital Corpsman.
Periscope liberty (Submarine Service) : Looking through the periscope to see the world outside after being underwater for a long time. Surface equivalent: "Eyeball Liberty."
Permanent Help: Slang for a PH (Photographer's Mate) in a fighter squadron.
PFA: Physical Fitness Assessment: new name for PRT. Situps, pushups and a run/bike/swim/elliptical trainer.
PFM: "Pure Fucking Magic", term applied to when things work, but one doesn't know how or why — but they work. Other usage: "PFM circuit" for electronics in depot level repair only equipment whose inner workings are not required to be known. See also "Black box."
Phantom Shitter: A freaking weirdo that thinks it's funny to shit in the shower, or to take a shit in the shitter and not flush.
Phrog: CH-46 Sea Knight helo. Also referred to as the "Whistling Shitcan of Death" or a "Flying Anvil."
Piece: Rifle, as used in manual-of-arms (rifle drill)
Pier 20: Derogatory term used to describe the U.S.S. Mt. Whitney(LCC-20), as it rarely goes to sea.
PIERPAC: Pretending to be on deployment while moored to a pier. (like WESTPAC referring to a Western Pacific deployment.)See Fast Cruise.
Pier-Queer: Air Force term for "Sailor." (The Navy term for Air Force personnel is simply "Queer.")
Pier tender: A ship that never gets under way. See "USS Neversail."
Pigs in a Bucket, Fuck it: Colorful rhyming term used when a sailor wants to forget what they have heard, seen, or done.
Pillows of Death: Canned ravioli, usually burned, served for midrats.
Piped Aboard: (of a CO, VIP or other dignitary) Recognized upon entering a ship or land installation by the Boatswain's Mate blowing 2 notes (low, then high) on a boatswain's pipe, followed by sets of two bells, depending on the rank. After the musical introduction, the dignitary's rank and sometimes name is announced, followed by "Arriving" or "Departing." The Commanding Officer and embarked Admiral are piped aboard with the Ship's name or the Group name. For other dignitaries, the office is used (e.g. "Department of Defense, Arriving"). Senior officers may be "bonged on board" as a courtesy; in this case, the introduction refers to their rank and service only, e.g. "Colonel, United States Marine Corps, arriving." The CO of the particular ship [and the embarked Flag Officer] or installation gets a "stinger", a single bell ring after "arriving"/"departing." Bells may be used alone (without a pipe) in the absence of a boatswain's mate.
Pirate Navy: Small boy crafts generally referring to the smallest of the vessels, such as Minesweepers, Coastal Patrol boats, and sometimes Frigates.
Piss Cutter: A folding uniform cap.
Pisser: (1) A urinal (not a toilet). (2) An unpleasant situation "that's a pisser."
Pit: A sailor's rack or bunk. Usually used among those who aren't particularly pleased with shipboard life.
Pit Sword: A sword-shaped device that protrudes below the ship to measure it's actual speed.
Pineapple Fleet: The Pacific Fleet, usually refers to the Seventh Fleet (in the western Pacific) and specifically to ships stationed in Pearl Harbor . Somewhat confusing term, as Pearl Harbor is considered part of the Third Fleet's area, and not the Seventh.
Ping: To emit a pulse of sound energy from a SONAR transmitter.
Ping Jockey: Term used to describe Sonar Techs
Plank Owner: Term used for original crew personnel assigned to ships company during commissioning. Plank Owners are "Piped Aboard" when shown proper certification.
Plastic Fantastic: F/A-18 used in the 1980's.
POD (Plan of the Day): An official document issued by a command that states all activities going on that day, from 0000 to 2359. Also contains the Uniform of the Day. Also called the Possibilities of the Day or Plan of Deception because the plan can change without notice.
POG: (Person Other than Grunt) A term often used by Marine Infantry (Grunts) to refer to anyone who is not them. Specifically anyone in an Admin Field. Originally, "pogue".
Pogey Bait: Candy, sweets, ice cream, etc., so called because such items are used as "bribes" for a pogue.
Pogue: A homosexual who may be called a "twink", usually under-aged. This term may be used pejoratively (see Pogey bait), as no one but Marines are interested in pogues or baiting homosexuals.
Polish a Turd: Make the most of a bad situation e.g. Karlene Golding wearing make-up.
Pollywog: An individual who has not crossed the Equator , who must go through rituals, that sometimes cross the line to be hazing , to become a shellback. This practice can be traced back hundreds of years and is conducted in many countries' Navies across the globe. See crossing the line .
Poopsick: Anything undesirable, specifically feeling seasick
Poopysuit: Blue overalls worn when deployed out to sea. May also refer to the anti-exposure suits used by aircrews in the case of a water landing in cold environments.
The Pond: The Deep Blue Sea. Where deep-water sailors ply their craft, "The Pond" may be Atlantic, Pacific, Indian, or Other. Used in slang expressions such as "Talk to me when you've got some Time On The Pond."
PQS: Personnel Qualification Standards, a card carrying various qualifications for a warfare badge or similar. Must be signed off by a superior or expert.
Port: Left side of the boat or ship (when facing the bow). Left side of an aircraft when facing the nose from inside. Place of arrival for ships.
Port and Starboard: A rotation of two duty sections or watch teams, one designated port, and the other starboard. Generally not considered to be a good situation. (Usually six hours on duty, six hours off duty. During the six hours off you eat and sleep. The usual cycle is: get up, eat, go on watch, get off watch, eat, go to bed. This results in about four hours of sleep per cycle.)
Port and Report: A watch stood without relief. One designated Port, and the other... there is no other, only Port once again, hence the term re-Port.
Portable Air Sample (Submarine Service): A snipe hunt gag inflicted on "newbies." Normally, portable air samples are regularly collected by a hand-held device operated by a highly qualified crewmember. In this snipe hunt gag, however, a plastic garbage bag is inflated like a balloon and sealed, sometimes with "official" forms taped to the exterior; the newbie is then dispatched to take this important atmospheric sample to the Executive Officer (NEVER the Skipper). Depending on that particular XO's sense of humor, the newbie could possibly come back with interesting counter-orders.
PosMo: Positive Motivation. Punishment for screwing up or being a Rock. Also known as Extra Military Instruction (EMI).
Powder Monkey: Term referring to a sailor sent back and forth for an item, usually tasked to retrive something from below-decks; derives from young boys who served on wooden ships that retrieved powder for broadside firing.
Power troll: A name for any officious person, usually used by engineers. Comes from the Powertrol valve used in AFFF firefighting systems.
PPC: Patrol Plane Commander. Usually the senior pilot on a patrol aircraft, having been previously designated a 2P (second pilot). 3Ps are relatively new pilots in a patrol aircraft. No-Ps are pilots who have not qualified for 3P.
Pri-Fly: Primary Flight Control. A room located high in an aircraft carrier's island where the Air Boss and Mini-Boss run all flight operations within a five mile radius of the ship.
PRT: Physical Readiness Test. A sailor is required to perform a certain number of situps, pushups, and a 1.5-mile run in a given time (which varies based on age and gender). Replaced with the PFA.
PT: Physical Training. A required exercise regimen.
The Pubic Mound: USS Puget Sound.
Pucker Factor: Tension caused by high stress during a difficult or dangerous evolution. So named because one's sphincter tends to tighten up or "pucker" involuntarily during such times. Example: Pucker factor was high when he landed that Turkey single engine with complete AC power failure at night.
Puddle Pirate (derogatory): A members of the US Coast Guard.
Pull chocks (verb): To leave.
Pump and Dump: A term in Boot Camp, normally used by RDCs allowing Recruits time to use the Head. This was normally either 5 or 10 minutes in duration (never long enough). Sometimes used to call for pumping bilges and waste tanks overboard outside coastal limits. Originally used in reference to the daily order for a ship underway to go out past the 50-mile-from-shore line in order to legally pump oily water from bilges and dump trash, this can no longer be done.
Pushbutton: Term applied to a 6 year enlistee with advanced schooling. The Enlistee is immediately granted E-3 rank upon completion of basic training, and E-4 rank upon completion of "A" school. Frequently the Enlistee also has an opportunity to extend to 8 years, and immediately gain E-5 rank within 2-3 years total service, like "pushing a magic button to gain rank."
Pussy patch: Transdermal scopolamine patch for seasickness.
Pussy pills: Seasickness pills.
Q[ edit ]
Q: (prefix denoting) (1) The BEQ [Bachelor Enlisted Quarters]/Unaccompanied military personnel housing. (2) The Quartermaster rating.
Quack: Hospital Corpsman
Quadball: Any sailor with a 0000 NEC. See "Quadzip" below.
Quadzip: Four numeral zero's in a row. Example: 100007 would be read aloud as "one quadzip seven." Also refers to sailors who have yet to attend any schools that assign NEC (Navy Enlisted Classification) codes upon graduation. The untrained sailors have a quad zip NEC of 0000.
Quarterdeck: Ceremonial area of the ship used while in port for either boarding, or disembarking the ship, usually found at the main deck level, midship.
Quarter Mile Island: CVN-65, USS Enterprise, and all eight of her reactors.
Quarters: A gathering of all the people in the organization. Quarters can be for the entire command, or just the department, division, or branch. Quarters is used to present awards, pass information, and make every sailor squeeze into their ill-fitting, rarely-worn uniforms at least once a year. "Quarters" also refers to the daily morning muster for each division, announced as "Quarters...Quarters...All hands to Quarters for muster, instruction, and inspection."
Queer: Nickname for the EA-6B Prowler. Also Air Force Personnel.
R[ edit ]
R2D2: Dome-shaped Phalanx CIWS system, after the visually similar Star Wars droid. Also called "R2D2 with a hard-on."
Rack: Bed.
Rack Burns: Reddish marks seen on the face of a sailor who has just emerged from sleeping in his/her rack. Scorned upon if he/she was not supposed to be there.
Rack Hound (derogatory but usually with a hint of envy): Sailor that spends more than his/her fair share of time in the "Rack." Usually spoken when seeing somebody with Rack Burns. "You are such a Rack Hound!"
RADCON Math:
Term used by Nukes to describe a method of estimation to arrive at an answer.
Used to prove a desired numerical answer with substantiated math, either correct or incorrect. Example: Watch Officer-"What is pH?" ELT-"What do you want it to be?"
Radioactive Rudolph: Reindeer meat brought onboard in Scandanavian Ports, especially soon after the Chernobyl meltdown. Now, just Rudolph.
Radiogirls: Derogatory term for Radiomen used by personnel in engineering ratings who do not believe they do any "real work." OSs, STs and other Twidgets that don't, for example, stand any rate-related watches in port (in the days of steam ships especially) get even less respect.
Radioing the logs (Submarine Service): Recording engineering log data via mental telepathy (see "Xoxing Logs" below). (Surface ships sometimes use the term "blazing the logs" or "gundecking.")
Rain Locker: Shower.
Raisin: Recruit or junior sailor, predominantly heard at Naval Training Commands. This is used in boot camp to refer to those boots who have received their dungaree uniforms so recently that they haven't been ironed, just washed, they are therefore wrinkled, like a raisin. Usually used by seasoned boots to refer to sailors with one or more weeks less time in service. Fleet equivalent is "Nub," "Newbie," or "Hey Shitbird."
Ramp Strike: When an aircraft gets drastically low while attempting to land on a carrier and strikes the "round down," or stern of the ship, with devastating results.
RAS: Replenishment At Sea: The act or process of moving cargo and fuel from a supply ship to a warship via cable while underway.
Rate Grabber: Enlisted member with the goal of (and succeeding in) making rate (promotion) quickly.
Rating: Refers to an Enlisted man's job description, i.e. Radioman, Electronic's Technician, etc., usually denoted as part of the rank insignia, found in the center of the rank device on the summer, and winter uniforms only.
RATT Shop: Place for flight deck personnel to cool off in the AC and take a nap while they get their "RATT" fixed.
'Rats: Short for "mid-rats"
Ready Roller: a sailer who wakes up, "rolls" out of his rack- without washing or brushing- "ready" to head to the Mess Hall to start his day. Ready Rollers are generally thought of in a negative scense due to their poor hygene and lack of respect for themselves, while in close quarters or proximity to other shipmates.
Ready Room: Large space aboard a carrier that is the focal point for each of the squadrons in the airwing. Each squadron has one on the O-3 level, and each pilot has his own seat. Used for a variety of reasons such as training, "AOM's," "Roll-ems," etc...
Red-Roper: Slang for a Recruit Division Commander (RDC), in reference to the red rope worn around the left shoulder. Used to be called "Company Commander."
Red-Tag, also known as "Tag Out" (verb): (1) (of a Calibration AT with no nuclear training) to do something to a piece of nuclear reactor machinery which should put part of the plant down. (2) To de-energize a piece of electrical equipment or to cease usage of any tool or machine.
Red-Tag (noun): The tag placed on a piece of electrical equipment to prevent it being energized and injuring someone.
Red Wagon:
Reefer: (1) A refrigeration ship carrying frozen foods. (2) A large freezer of the type found on most ships, usually in auxiliary spaces.
Render honors to port/starboard: A custom in the Navy to honor a ship passing with a salute, it is also used when passing by the Arizona Memorial, an announcement is made "Prepare to render honors to port/starboard," a Bo'sun's pipe signal is then given to stand at attention, to salute, to drop the salute, and finally to "carry on." Honors are rendered from the junior to the senior by referencing the Lineal Number of the Commanding Officer.
Rent-A-Crow: A sailor advanced to E-4 because they graduated top of their "A" school class. The Navy "rents" them for an extra year in return for promoting them. The term is also used of sailors who enlist in Advanced Electronics or Nuclear training tracks, as these also require a 6 year commitment.
Reveille: An announcement over the 1MC at 0600 local time, bugle call, trumpet call or pipes call, most often associated with the military; it is chiefly used to wake military personnel at sunrise. The name comes from "réveillé" (or "réveil"), the French word for "wake up."
Rick, Ricky: A "recruit" or sailor-to-be who is still in boot camp.
Rickety Rocket: USS Richmond K. Turner (CG-20) Commissioned 1963, decommissioned 1995, sunk as a target 1998 by USS Enterprise Battle Group.
Ricky Boxing: Masturbation. The term is used in boot camp to refer to male masturbation. Compare "Ricky Fishing."
Ricky Fishing: Masturbation. The term is used in boot camp to refer to female masturbation. Compare "Ricky Boxing."
Ricky Forklift: A boot camp term for a dust pan.
Ricky Girlfriend: A male sailor's hand, used to masturbate.
Ricky Crud: (1) A one-night sickness which sailors acquire in bootcamp after receiving their smallpox vaccinations. (2) The constant cold that sailors suffer from in bootcamp because they spend 8 weeks confined with 80 people from all walks of life.
Ricky Dive: Fast, effective method of cleaning in boot camp, consisting of wearing smurf suits inside-out and sliding, or being dragged, on the floor to pick up dust.
Ricky Heaven: A number of restaurants and entertainment venues found in a single building at boot camp, so called because only graduates of boot camp may go there.
Ricky Iron: Using one's right hand to press one's uniform flat.
Ricky Lawnmower: Nailclippers, used to trim stray threads from uniforms. See "Irish Pennant."
Ricky Ninja: Within minutes of lights out, the entire division is asleep, except for the Ricky Ninjas, dressed in their ski masks and sweaters, sliding from rack to rack, Gullivering, dirty-dicking, and spitting in the RPOC's canteen.
Ricky Ray-Gun: The cheap, disposable flashlights Recruits use while standing night watch in the barracks.
Ricky Sweep: Use of a bare hand to gather dustbunnies and other dirt from a deck.
Ricky Rocket: A boot camp "energy drink" made from an assorted mix of sodas, sports drinks, coffee, sugar and artificial sweetners used to help keep the recruit awake. Also known as "Go-Go Juice." Or half a glass of coffee, half chocolate milk and a shit ton of sugar.
Rider: (1) Most often associated with the submarine service; an individual aboard a submarine not a member of the crew who is assigned to the sub for a period of time to perform a specific mission; usually intelligence related. (2) On surface ships, any member of the ship's company who is not assigned to the Engineering Department. "There are two kinds of people on a ship: Engineers and Riders. When the Engineers cause the ship to move through the water, everyone else goes along for the ride."
Ring Knocker: A graduate of the U.S. Naval Academy. Used pejoratively if the officer in question is overly proud of this fact.
River Rat: Crew member of a brown water boat or patrol craft.
Roach Coach: A snack or lunch truck that stops at each pier where the ships are berthed. Usually announced over the 1MC — "Navy Exchange Mobile Canteen is on the pier" or at great risk to the announcer: "The Roach Coach is making its approach."
Road Mark: Also referred to as a "Street Mark," a form of point deduction during Boot Camp, when a sailor is either out of step during marching, failure to salute an officer, or an RDC, or any other form of noticeable infraction, the infraction usually results in a deduction of five points form the company's overall score.
R.O.A.D. Program: Retired On Active Duty, refers to someone who is approaching retirement so they don't care about getting any real work accomplished.
Roast Beast: Roast Beef, or any meat served aboard the ship that even the cooks who prepared it don't know what it is.
Rock: Term used to describe a sailor that acts as though he hasn't learned anything.
Roger That: A term of understanding and acceptance when given an order or other information. Can be used with varying inflection and tone without consequence to signify enthusiasm or disgruntlement without stepping outside the bounds of professionalism.
Roll-em's: Movie night, usually shown in the ready room or the wardroom
Rollers: Hot dogs.
Rope and Choke: Highly advanced and ultra accurate way the Navy determines the body mass index of people who are deemed too heavy for their height. Consists of an overweight fitness "guru" measuring one's waist and neck.
Ropeyarn: Original-Taking an afternoon off, usually a Wednesday, to take care of personal matters, such as repairing one's uniforms. Today- taking an afternoon off to take care of 'personal matters'.
Rot-Cee: Slang for ROTC, Reserve Officer Training Corps. Also "Neurotic" for a midshipman in the Naval Reserve Officer Training Corps (NROTC).
Rot-Cee Nazi: Derogatory slang term for an ROTC member who has let power go to his or her head; primarily used when such ROTC members board a ship for training, and start pushing around enlisted sailors, who hold higher ranks and/or have had more time on active duty.
Round Turn: To put some elbow grease into it; to work hard at it and make a strong effort to finish the job
Rotor Head: Sailor who flies or maintains rotary-winged aircraft (helicopters).
Royal Baby: Originally the fattest man on the ship, chosen as part of Neptune's court during Shellback initiation.
RPOC: Recruit Chief Petty Officer (RCPO or RPOC). A recruit chosen in boot camp to "be in charge" when the Company Commander, or other authority figure, are not present.
R.T.F.M. : Read The Fucking Manual, or "Read Those Fine Manuals" if you are talking to your mother.
Rubber Hooeys: Condoms
Rumor Control: The often wildly inaccurate rumors that concern fictitious changes to the ship's schedule. Usually takes the form of "Hey, did you hear (insert ship name here) had a fire in their main machinery room and can't get underway so our cruise got extended by a month?" See also "Mess Deck Intelligence."
T[ edit ]
TACCO: Tactical Coordinator. Usually the senior NFO on a patrol aircraft.
"Tack on crow": (Hazing) When promoted in rank, senior and equivalent ranks would tack the crow (solidly punching) patch on one's arm as good luck so it does not "fall off." Marines have an equivalent "tack" on each side. Can be "simulated" for a non-hazing by equal connotation. May be followed by a "wetting down."
TAD or TDY: Temporary Additional Duty or Temporary Duty
"Take suction on a seat cushion:" alternative form of "pucker factor."
Tango Uniform: See Tits Up
Tape Zebra: Maddening condition aboard ship, especially aircraft carriers, where passageways are "taped off" so that they may be waxed, dried, and buffed in the middle of the night. It seems that the passageways are purposely chosen to maximize delay and frustration when a pilot has to do an 0-dark-thirty preflight or some other duty. Junior enlisted sailors take special delight in denying officers access to these passageways, and relish in their disgruntled detours. Likewise, junior officers thoroughly enjoy when a man overboard or general quarters is called in the middle of the night, and they rush to get to the head of the line so as to crash through tape zebra and trample through the wet wax.
TAPS: Announced over the 1MC at 2200 local time, "Taps, Taps...lights out, all hands turn into your bunks, maintain silence about the decks." "Taps" is a musical piece sounded at dusk, and at funerals, particularly by the U.S. military. It is sounded during flag ceremonies and funerals, generally on bugle or trumpet.
T.A.R.F.U.: Things Are Really Fucked Up.
Target (Submarine Service): Term to describe any ship or boat on the surface.
TDU (Submarine Service): Trash Disposal Unit. Sophisticated AN-DEEP-6 weapons system.
The Boat: Airdale term for the ship their airwing is attached to. "We're going to The Boat for a few weeks."
The Hole: Main machinery space where an engineer works. "What do you do onboard?" "I work in The Hole." Also "The Pit."
Three steel balls: Meant to be humorous but oddly accurate reference to a sailor or situation acting like a sailor: "Put a sailor in a room with three steel balls. Come back an hour later: one will be missing, one will be broken, and one will be in his pocket." In an alternative version one will be pregnant.
Tiger Team: Junior enlisted of all ratings (E-3 and below) who are tasked to clean the engine room prior to inspection, such as GITMO Refresher training or evaluation.
Tin can: Destroyer . Designated Driver, from DD.
Tin Chicken: US Merchant Marine Officer Insignia on a US Naval Officers uniform, often worn above the SWO pin. The beak of the eagle can be used as an emergency bottle opener.
Titivate: To spruce up or clean up the ship and its company.
Titless Wave: Male clerical personnel such as yeomen, storekeepers, personnelmen, and other desk jockeys, pencil pushers, etc. See "sea pussy."
Tits Machine: Old-school term for a kick-ass aircraft, usually a fighter, that consisted of little more than an airframe, minimal avionics, and a huge engine or two. The F-8 Crusader was universally accepted as a tits machine. The F-14 Tomcat was also widely accepted. Today's modern electronic video game fighters like the F/A-18 will never be in the same ballpark.
Tits Up: Broke-dick, inoperable, dead (from some piece of equipment being "flat on its back"). Sometimes referred to as "Tango Uniform"
TLD (Nuclear): Thermo-Luminescent Dosimeter. More Affectionately "Tiny Little Dick." Worn by nukes and submarine crewmembers to measure radiation received over time. Often a good source of humor for when the topsiders ask what they are for.
Tonkin Gulf Yacht Club: Those elements of the Pacific Fleet which operated in the referenced waters 1965-1975.
Topsider: (Carrier) Anyone who is not a nuke. On other surface ships, it can also be a reference to non-engineers.
Torpedo Sponge: Similar to "Missile Sponge", this refers to the smaller ships in a convoy, whose duty it is to protect the carrier, to the point of taking the torpedo hit for the carrier if needed.
Training Anchorage (TRANCH): A frustrating, fuel-saving method of practicing battle tactics electronically among ships while at anchor, usually within sight of an attractive liberty port.
Transistor Theory: Naval explanation for how electrons travel backwards and holes actually carry electrical current. Just press the I Believe button. (Often referred to by civilian instructors when explaining to baffled sailors the haphazard components that seem to work by sheer magic such as transistors, zener diodes, joint effect field effect transistors, shockley diodes, metal oxide field effect transistors, etc.)
Trap: A fixed-wing arrested landing on an aircraft carrier. In the helo world, the Rapid Securing and Transfer (RAST) on the deck of a "small boy."
Trice Up a rack. "All hands heave out and trice up." Or jump out of your rack and make it. (Originally referred to hammocks, in days of yore before berthing spaces.). More correctly, the "trice" is the bottom (third) rack, being built to fold up against the bulkhead/stanchion (see above), so when the command "Trice-up" was given, the rack would be folded up, allowing compartment cleaners to sweep and swab under that bottom rack.
Triced Up: Trapped in a rack more cramped then usual, as a result of shipmates opening one's rack while one is sleeping in it (after they discover one forgot to secure it shut before getting in). (It is usually impossible to be triced up in a top rack, as top racks usually have no ceiling.)
Trident: Special Warfare Insignia earned by Navy SEALS.
Tronchaser: Those in the AT (primarily I Level) rate who work on Navy avionics.
TSC: Tactical Support Center, shore-based briefing/debriefing/analysis and operational control center for VP (patrol aviation) missions. See also ASWOC.
Tube steak: Hot dogs (also, called "dangling sirloin").
Turd Chasers: Nickname for individuals assigned to the Hull Maintenance Technician (HT) and Seabees Utilities Man (UT) rating because their shipboard and base duties include plumbing. An E-7 HT is an HTC, "Head Turd Chaser".
Turkey: Slang for the F-14 Tomcat
Turn-to: Get to work.
Tweek and Peak: To fine tune something (uniform, rack, hair, etc); usually for inspection preparation.
Tweeker: (1) (Submarine Service) An electronics rating; any engineering rating not gronking a wrench. (Rarely applied to rates such as ET and AT who "tweek" electronic components to make them work again.) (2) (Aviation) An AT who spends most of his time complaing about how cold it is in the AIMD tunnel to those that work in open air spaces in or around the desert.
Tweener (Submarine Service): Affectionate term for Missile Technicians on Ballistic Missile Submarines. Usually called out during the "Coner" and "Nuke" throwbacks, since the Missile Compartment is "between" the Forward (Coner) and Engineering (Nuke) spaces.
Twidget: Sailor in the Electronics or Electrical fields of job specialties.
Twig: Medical Service Corps officer. So named for the slanting stem attached to their device.
Two-block: To have all the work one can handle. Derived from when the blocks on a block and tackle are together and can not lift any higher. "My guys are two-blocked."
Two-Digit Midget: Sailor with 99 or less days until his/her "End of Active Obligated Service", or EAOS.
Tubes (Submarine Service): (nickname for) the senior torpedoman (now MM-Weapons) onboard. This individual is in charge of the torpedoes and the torpedo tubes, hence the name.
Tuna Boat: A sub tender or other non-combat ship that is crewed primarily by female sailors. See also "Love Boat." "We're going to have great liberty this port: A tuna boat just pulled in!"
Turn 'n' Burn: "Hurry up! Let's get going!" The term alludes to the practice of bombers over enemy territory turning after they have dropped their bombs and igniting their afterburners so as to exit hostile territory more quickly.
TWAT: (old term for) a TWT.
TWT: Traveling Wave Tube Amplifier : A component used in DECM/ECM equipment.
Tweak: An Aviation Electronics Technician or AT.
V[ edit ]
VA Veterans Administration / Department of Veterans Affairs: A department of the US Federal Government that assists military veterans with medical care, educational benefits for college of technical training, home loans, burial, etc.
VA: Fixed wing attack Aircraft Squadrons. No longer in use, see VFA
VAQ: Fixed Wing Electronic Attack aircraft Squadrons.
VAW: Fixed Wing Carrier Airborne Early Warning aircraft Squadrons.
Vampire Liberty: A day off one gets for donating a pint of blood.
VASTARD: Sailors that work with the AN/USM247(V) Versatile Avionics Shop Test (VAST) operational from 1972-2006. Used for testing Weapons Replaceable Assemblies (WRA's) on E-2C Hawkeyes, F-14 Tomcats, and S-3 Vikings. Typically these shops are found on aircraft carriers just forward of hangar bay 1 on the 01 level. Part of the Aircraft Intermediate Maintenance Department (AIMD), IM3 (Avionics) division.
VBSS: Visit, Board, Search, Seizure: Marinetime boarding actions and tactics.
VC: Viet Cong: Guerilla forces in South Vietnam allied with the North Vietnamese Army (NVA) during the Vietnam War. Also called "Charlie" from phoenetic "Victor Charlie."
VC: Fixed Wing Composite aircraft squadrons.
VD: Venereal Disease, also know as the clap, Gonnorea or syphillis.
VERTREP: Vertical Replenishment: The taking of supplies (resupply) from a supply ship via helo pick-up and drop-off. Historically, the CH-46 Sea Knight (see "Phrog") was used for such resupply, although any aircraft with a cargo hook installed can do. Differs from "UNREP."
Very well: Expression of acknowledgement a senior gives a subordinate.
VF: Fixed Wing Fighter Aircraft Squadrons. No longer in use, see VFA
VFA: Fixed Wing Strike Fighter Squadron, made up of Legacy F/A-18C or D model Hornets or F/A-18E,F or G model Super Hornets.
Vitamin M: Motrin, which is occasionally used to combat the various aches/pains/headaches associated with military service. Compare "Corpsman Candy."
VP: Fixed Wing Patrol Aircraft Squadrons.
VS: Fixed Wing Anti Submarine Squadrons. With the retirement of the S-3B Viking all VS squadrons have been decommissioned.
VT: Fixed Wing Training Squadrons.
VX: Fixed Wing Experimental Aircraft Squadrons.
Vulcan Death Watch: 12 hours of drills separated by 3 rotations of watches. If one is on Vulcan Death Watch, one is up oncoming as drill team, on watch then offgoing as casualty response team, potentially followed by another 6 hour watch.
Vultures' Row: The place from which people can watch flight operations without being in the way, typically the O-7 to O-9 level on an aircraft carrier's island.
W[ edit ]
Walking, Talking Road Mark: Used during boot camp to refer to a recruit that is a complete loss at military bearing, appearence, and formalities, a recruit that causes his company to constantly lose points at inspections, drills, etc. These recruits usually end up getting ASMO'ed to a company that is earlier in training.
Wardroom: Officer's mess, or dining room. Also used to collectively refer to all the officers at a command.
Warm Blood: An individual who has not crossed the Arctic Circle or Antartic Circle, who must go through rituals, that sometimes cross the line to be hazing, to become a Blue Nose or Red Nose, respectively. See crossing the line, shellback, and pollywog.
Warrant: A warrant officer. In the navy warrants are generally older and more experienced in a particular area of expertise than a commissioned line officer, much like an "LDO." Warrants are competitively selected from the senior (E7–E9) enlisted ranks. By definition are technical specialists.
Watch: A period of duty, usually of four-hours duration, six-hours on submarines. The day at sea has long been divided into watches, which are called: Midwatch or Balls to 4 (0000 to 0400); morning or rev (reveille) watch (0400 to 0800); forenoon watch (0800 to 1200); afternoon watch (1200 to 1600); dog watches (1600-1800 and 1800-2000); and the first watch (2000 to 2400).
Watch condition: Ship's readiness condition:(Denoted by Roman numerals) I: maximum readiness (GQ) all hands at their battle stations, material condition Zebra set (maximum damage control readiness.) IA: ("One Alpha") Modified GQ to conduct amphibious operations. IE or Modified GQ, relaxed GQ condition during extended GQ period, primarily to allow chow; II: Similar to IA, for extended Naval Gunfire Support; III: Wartime cruising, higher state of readiness with some battle stations manned; IV: normal (peacetime) underway watch.
Water wars: Water fights in the engineering spaces, including the use of hot brine, disassembling ventilation ducting, rigging temporary air hoses, and dumping trash cans full of water on the deck. An important component of the war on boredom.
Water Wings: Derogatory term used (usually by Naval Aviators), for the Surface Warfare Officer qualification badge.
WAVES: Women Accepted for Volunteer Emergency Services.
Wayspouse: Sailors' spouses waiting on the pier, if sufficiently overweight that they could be used as navigation waypoints.
WEFT: Typically it stands for "Wings, Exhaust (or Engine, for prop aircraft), Fuselage, Tail" and is a method by which ship's lookout stations can visually identify aircraft within the vicinity. However, since training for this tends to be spotty at best, identification of aircraft is often incorrect, leading to the second definition: "Wrong Every Fucking Time."
Welded to the Pier: A Ship being in an extended period of refit at a shipyard or naval base, which prevents it from making ready for sea for several months or longer. Can also refer to a ship that rarely goes to sea.
WESTPAC: While this usually refers to the western Pacific area of operations, it can also refer to a type of deployment in which a unit heads to multiple locations throughout said area. Often used in, "Damn, we just did a six-month WESTPAC, barely got home for a week, and now we're heading out again?"
WESTPAC widow: Sailor's wife looking for a temporary fling, often with another sailor.
Wet Suit Camel Toe: A disturbing sight caused by a (usually older and) fatter rescue swimmer attempting to squeeze into his wet suit for SAR duty. Often seen entering and exiting helos that are providing SAR services.
Wet Willie: Joke played on a sleeping sailor by licking a finger, and sticking it into the unsuspecting sleeping sailor's ear to mimic the feel of a penis being inserted into the ear, usually met with several groans by onlookers.
Wetting down: Party celebrating a promotion/advancement or warfare qualification. Traditionally the metal device is dropped in a beer glass, and "wet down."
Wheels: A Quartermaster (QM).
Wheel Book: Green covered pocket-sized government issue notebook carried by most Petty Officers and Chiefs.
Whidbey Whale: A dependent wife that is Orca fat even though her husband has maintained the same basic size during their marriage
Whistling Shit Can of Death: CH-46 Seaknight Helicopter, described as such because of the whistling sound the engines make, and because the CH-46 has been prone to failures, and has killed its share of air crews.
White Rats: Tampons which appear after a sewage leak in the female head. Also, a sound powered telephone amplifier.
Whiz Quiz: "Piss Test," urinalysis.
Widow/Widower: Describes wives (and now husbands) with spouses on deployment. Single, for all intents and purposes, until the day their spouse returns from deployment. Prefaced by the type or theater of service the deployed spouse is in, e.g. "WESTPAC widow" or "Boomer Widow."
Wings: Naval Aviator or Naval Flight Officer breast insignia. Also the Enlisted Aviation Warfare Specialist breast insignia.
Wing-nut: See airdale.
Wire Biter: An electrician.
Wizzard: Topsider insult for a nuc. Refers to nucs' insistance to dress like Morpheus from the Matrix and propensity for playing Magic (The Gathering) and World of Warcraft endlessly.
Wolf Ticket: Highly suspect information. Can refer to malicious "scuttlebutt," exaggerated "no-shitters," or blatently phony sea stories.
Woop: A cadet at the US Military Academy (West Point).
Workups: 1- to 6-week periods preceding a deployment during which the ship and/or its airwing practice and prepare. Widely known workups involving the carrier and the airwing are TSTA, COMPTUEX, and RIMPAC. Airwing only workups include trips to NAS Fallon and NAS Key West.
Wrinkle Bomb: A uniform worn by a sailor that is wrinkled so badly that it looks like the sailor slept in it. See "Raisin."
"Wrong answer, RPOC!": What Company Commanders in boot camp would scream at the RPOC when he/unit screwed up. Immediately followed by, "Push up, position, Shitbags!" Example: "WHY THE FUCK DID YOU LET THEM MARCH BACK FROM CHOW?!?" "I thought you wanted us back early for the inspection, Sir!" "Wrong answer, RPOC!"
WTF (pronounced "Whiskey Tango Foxtrot" using the phonetic alphabet): "What the Fuck?" What just happened? Can also be in written form WTF K (with a line over the K) meaning "WTF Over"
Weaponette (Submarine Service): A member of a submarine's Weapons Department (used by members of the Navigation/Operations Department or Engineering Department, usually when they want their stolen tools back).
Wog: Short for "pollywog", as in "wog ceremony."
Wog Dog: Sailor acting as a vicious dog and part of the "Royal Party" during Shellback initiation.
Word Shitter: Another name for those embossing label makers. They "shit" words out when one squeezes the handle.
Working Party: When there is loading of supplies, the Quarterdeck will call for a "working party" to be manned by each division of the ship, the number depending on the task.
Would you like a kick to help you get airborne?: Seen on a numerical list of epithet substitutions, especially transmitted over radio, which has to stay clean.
W.U.N.A: World´s Ugliest Naval Aviator.
X[ edit ]
XO: Executive Officer: The second-in-Command of a ship, aviation squadron or shore command, second in authority to the Commanding Officer.
XOI: Executive Officer's Inquiry: A step in the non-judicial punishment process in which the wayward sailor appears before the executive officer (XO). After hearing the details of the case, the XO may recommend dismissal or refer it to the Commanding Officer (CO) for "Mast."
XO's Happy Hour: A daily, hour-long mandatory cleaning evolution. Usually introduced by XO on the 1MC.
X-Ray Fitting : (1) A hatch, scuttle or the like which in normal condition is closed both in-port and at-sea. (See material condition) (2) (see "Fan room") A room where contraband may be hidden or for sexual relations while at-sea (3) Historically, where a chief petty officer would take subordinates to "make" them comply (using several punches to the face).
Xox (verb): To enter engineering log data suspiciously similar to the previous hour's log data. Derived from " xerox ."
Y[ edit ]
Yardbird: A civilian shipyard worker.
YARFO: "You Ain't Reactor? Fuck Off." This slogan was adopted by Reactor Departments on CVNs in response to the Aviation Ordinace slogan "IYOYAS."
YGFBKM: "You've Got to Fucking Be Kidding Me!"
YGTBSM: "You've Got To Be Shitting Me!"
Z[ edit ]
Zero: Officer. Usually applied to a young junior officer, such as an O-1 (ENS / 2ndLt), and O-2 (LTJG / 1stLt) or an O-3 (LT / Capt).
Zippo: (1) A flame thrower attached to a small boat, or a boat so equipped. (2) (Derogatory) Nickname for the USS Forrestal (CV 59) after the fire on 29 July 1967 that killed 134 sailors and injured 161 on the aircraft carrier.
Zoomie: (1) An aviator; generally refers to a USAF pilot or navigator/combat systems officer. (2) (especially in the plural, " zoomies ") On a nuclear ship, a (nonstandard) unit of radiation, such as is present in a compartment containing or near nuclear weapons or a naval nuclear reactor. "I wouldn't go back there unless you want to get some zoomies!" Also used of radiation picked up on one's personal dosimeter (the radiation measuring devices worn by weapons- or nuclear-trained personnel). "How many zoomies did you get today?" (3) A cadet at the US Air Force Academy.
Zone inspection: A formal inspection of spaces conducted by a team headed by the XO.
ZUG: Negative. An obsolete / unofficial procedure signal. Retired RMs may often use ZUG in place of "no" or "negative."
ZUT: CW (Morse radiotelegraphy): "forever." An obsolete / unofficial procedure signal. Retired RMs may have a ZUT certificate or even a ZUT tattoo.
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i don't know
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Accounting for c.30% of total global tax revenues, what form of tax did France introduce in 1954, W Germany 1968, UK 1973 and China 1984?
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taxation facts, information, pictures | Encyclopedia.com articles about taxation
I. GENERAL
Taxation is a general concept for devices used by governments to extract money or other valuable things from people and organizations by the use of law. A tax formula contains at least three elements: the definition of the base, the rate structure, and the identification of the legal taxpayer. The base multiplied by the appropriate rate gives a product, called the tax liability, which is the legal obligation that the taxpayer must meet at specified dates. A tax is identified by the characteristics of its base, such as income in the case of an income tax, the quantity of distilled spirits sold in the case of a liquor tax, and so on. The rate structure may be simple, consisting of one rate applying to the base, such as a specified number of cents per gallon for a tax on gasoline, or complex, for example, varying rates depending upon the size of the base for a tax on personal income.
Taxes may be assessed in money or in kind. The government of Communist China imposes taxes on peasants assessed in units of grain produced, and it requires payment in grain itself. In the American Confederacy, because of the deterioration of the Confederate money during the latter phases of the American Civil War, some taxes were assessed and collected in terms of commodities. In American frontier settlements of the eighteenth and early nineteenth centuries, the local governments formed by the people in the region commonly imposed taxes by requesting that each adult male work a given number of days constructing community facilities such as roads and schools. The modern-day counterpart of this practice is conscription of men for service in the armed forces, although conscription is not generally considered as a tax. The dominant practice, however, in the contemporary world is the assessment of taxes in money and the settlement of the tax liability by the payment of money.
Taxation presupposes private ownership of wealth. If a government owned all wealth in a society, including the wealth embodied in people, it would obtain all income, and there would be nothing to tax. No government has gone to such extremes in concentrating the wealth of a society in its own hands. Even in highly socialized societies, such as the Soviet Union, people are permitted, subject to restrictions, to own themselves, household goods, savings accounts, and money. Taxation therefore becomes feasible. Nevertheless, the more wealth a government itself owns, the less is taxation necessary, because revenue from the management of assets is a substitute for tax receipts. National governments, with the exception of some of the highly socialized countries, typically find themselves on the other side of the ledger, having on balance negative net worths apart from their taxing power. Some local governments in western Europe and the United States have substantial revenues from government-owned facilities such as electric power plants, municipal water facilities, and transport systems. The profits from the management of these facilities are occasionally sufficient to permit a government to dispense with taxation altogether.
Taxes are to be distinguished from prices imposed by a government for goods and services that it provides. A price is a money payment made as a condition of obtaining goods or services. It serves as a rationing device provided that the price is positive and provided that the amount of the goods or services the buyer receives in return depends upon the price. If a government supplies water and charges according to the amount of water taken by the buyer, the device is a price and not a tax. Borderline cases arise in two types of circumstances: (1) when a charge is made as a condition of an all-or-none choice, such as a fee for a license for an automobile as a condition of operating the vehicle on any public highway; or (2) when a government imposes a requirement that the citizen use a service and then charges for the service taken, such as a requirement for a passport for foreign travel accompanied by a charge for the passport. In situations in which the element of government compulsion enters significantly, it is customary as well as reasonable to treat the charge as a tax rather than as a price.
Classification of taxes . Taxes may be classified in various ways. Since a tax is a formula of three ingredients—a base, a rate structure, and identification of the legal taxpayer—a common characteristic of any of these three elements may be employed for grouping. Thus taxes may be classified as personal or business. In such a classification, a tax on beer is a business tax because business organizations are in fact the legal taxpayers. More commonly, taxes are grouped on the basis of similarities of the tax base; for example, commodity taxes refer to all taxes in which the production or sale of commodities becomes the occasion for a government levy. Even though personal income taxes vary widely in their characteristics among countries, the presumed common element of the tax base—personal income—is used for grouping purposes.
Perhaps the single most widely used distinction is between what is called “direct” taxation and what is called “indirect.” This is a classification based on certain presumed effects of various taxes. A direct tax in this usage refers to one in which the legal taxpayer cannot shift any of the tax liability to other people, such as customers or suppliers. A clear illustration of a direct tax is a lump-sum charge levied on a person—sometimes called a head tax or poll tax. Income, death, net worth, expenditure, and sometimes property taxes are commonly classified as direct. Indirect taxes refer to those that are thought to be shifted from the legal taxpayer to others. Commonly, taxes on sales of commodities, import duties, and license fees are grouped together as indirect.
By postulating common effects of various taxes, the direct-indirect classification becomes subject to two serious defects. The effects of a particular tax device are not intuitively apparent; their discovery entails careful scientific investigation. It is thus awkward to employ a classification that begs these questions in advance. There is the further difficulty that the shifting of a tax by the legal taxpayer to others may occur in various degrees from 0 to 100 per cent. If a particular tax is proved to be shifted to others by the amount of 25 per cent, for example, the direct-indirect classification becomes irrelevant. One should have to say that the tax is 75 per cent direct and 25 per cent indirect. The difficulty arises because an all-or-none test is used when the relevant distinction is one of degree. For these and other reasons, the direct-indirect classification, although widely used in reporting revenue data, is usually avoided in scientific investigations.
Among other possible dichotomous classifications, taxes may be divided into those described as systematic means-test devices and those without this characteristic. Personal income, expenditure, and net worth are examples of means-test taxes: taxes whose base is systematically related to some relevant index of the taxpayer’s economic position. Personal income, the money gain a person experiences over a period, may be, and commonly is, looked on as a measure of his economic position. An expenditure tax treats the amount spent for personal living expenses or consumption as the index of relative economic status. Likewise, net worth, the value of assets possessed minus debts owed to others, may be used as such a measure. When the purposes of taxation include large yields and systematic redistribution of economic power, some form of means-test taxation must be employed. Although other taxes can also provide large yields, they are likely to be erratic in their effects on income distribution.
Functions of taxation . Any tax that has a yield extracts money from people or organizations and provides money for a government. As a result of a tax formula, taxpayers find themselves with less money to spend; governments, on the other hand, find themselves with more money. This transfer of money from people to government gives rise to two functions of taxation: a reduction in the spending potential of the private sector and an increase in the spending potential of the public sector.
Revenue. The negative function of reducing the spending potential of people often may be viewed as an unfortunate by-product of taxation. Few city officials, for example, would applaud the fact that as a result of the imposition of local taxes, the local citizenry has less money to spend. For local government units, it is the financial needs of the government that justify taxation. Until recent decades, this view was assumed correct for all levels of government; taxation was believed to arise solely out of the financial needs of governments rather than from a public objective of reducing citizens’ spending power.
A sovereign government with an advanced type of financial system controls the money system and, as one feature of this control, can if it wishes provide itself with unlimited quantities of money at negligible cost. This power arises from the use of national monies in the form of bank deposits and currency as opposed to commodities, such as gold and silver, whose quantity cannot be increased by government decree. A national government need no longer levy taxes in order to finance itself.
The discovery of the power of governments to free themselves from internal financial constraints has a long and complicated history. By the time of the Napoleonic Wars, the British government had discovered the convenience of having the Bank of England provide it with funds. In America, the colonies experimented rather freely with the money-issuing power; Massachusetts has the distinction of being the first government in the world to issue paper money. Yet the necessary institutions for the exercise of this power did not exist in the United States at the time of the War of 1812, and the federal government for the first and only time in its history found itself literally bankrupt. World War i was the first occasion when the power to finance government by creating money was freely used by all major belligerents. This financial power was clearly recognized by governments during World War n and was used on a vast scale. In the contemporary world, the possibility of national governments having insufficient money to finance their internal expenditures is no longer a real one. Thus, the amount of revenue to be raised by taxation depends on policy objectives rather than on government financial necessity.
Even though sovereign governments have freed themselves from financial constraints, the revenue function of taxation has not disappeared; this function becomes that of regulating private expenditures so as to stabilize employment and the price level. During periods of insufficient private expenditures, for example during recessions, a national government may allow its revenues to fall automatically and, in addition, may take steps to reduce effective rates of tax in order to increase private expenditures. Similarly, during periods of excessive expenditures, tax rates may be increased as a depressant measure. Even as late as the 1930s, few governments possessed leaders who understood the policy choices available; through fear and desperation they took steps to increase tax rates when effective recovery called for tax reduction. Thanks to the spread of economic intelligence, such serious errors in financial policy are unlikely to be duplicated should a serious world depression ever again develop.
Resource reallocation. In addition to the revenue function of taxation, taxes may alter the product-mix generated within the private sector. In Great Britain, for example, such commodities as automobiles, household appliances, liquor, and tobacco are made more expensive by taxation, whereas such items as milk, vegetables, meat, cider, and household help are made less expensive, in part through subsidies, or negative taxes. As a consequence, the British people use rather more of the latter group of commodities and rather less of the former. The tax-induced change in the product-mix comes about through the effects of taxes on prices and quantities produced. British manufacturers of electric dishwashers, for example, being confronted by a heavy tax on these goods, charge higher prices for them, and so the number these companies can profitably sell is curtailed. The labor and capital services not used to produce dishwashers as a result of the curtailed output of them are devoted instead to the production of other commodities that are lightly taxed or not taxed at all. These other commodities are therefore made more abundant and sell for lower prices. From the point of view of buyers, this alteration of the product-mix benefits those who happen to like the lightly taxed commodities and injures those who prefer the heavily taxed goods. Whether the entire consuming public as a whole can be said to be better off or worse off as a result of the alteration of the product-mix depends on whether an optimum is defined in terms of consumer preferences as expressed in the market or as expressed through political processes. [See Consumer Sovereignty.]
Almost all actual tax devices commonly used by governments display some features that may alter the pattern of productive activities in the society. Personal income taxes as found in the Western world define the tax base incompletely, leaving some gains subject to little or no tax. In the administration of net worth taxes in the Scandinavian countries, agricultural land in comparison with other types of assets is appraised lightly for tax purposes. Value-added taxes, as employed in the state of Michigan and in France, completely omit important types of value-adding activities from the tax base. In all such cases, the tax system encourages some activities over others. Although complete neutrality of a tax system can never be achieved in fact, actual tax systems become more neutral as their coverage of economic activities becomes more general.
As tax systems have developed, they have tended to favor activities of a nonmarket character, such as leisure, production of goods for personal use instead of for sale, and “do-it-yourself” projects in general. Governments have difficulty in catching such gainful activities in their tax net and, with occasional exceptions, do not attempt to do so. Consequently, and for political reasons also, tax policies in advanced countries generally favor agricultural over industrial activities.
Income redistribution. A further main function of taxation is the redistribution of economic power as measured by income or wealth. With respect to money income, a tax system is distributionally neutral if it reduces each person’s income in the same proportion. Taxation may be systematically progressive in the sense of taking an increasing proportion of income increases. Technically, a tax system is defined as progressive if the marginal rate of tax with respect to income exceeds the average rate of tax, provided marginal rates do not exceed 100 per cent. Regressive tax structures refer to the opposite case. In this context, “proportional,” “progressive,” and “regressive” describe the effect of the entire tax system on the distribution of income.
Accompanying the development of democratic political institutions in the Western world, various ethical ideas arose concerning the appropriate criteria for evaluating taxes. The dominant ethical idea that emerged is the “ability-to-pay” doctrine. This rather vague expression is intended to provide a justification for tax systems that are systematically progressive as opposed to those that are proportional, regressive, or merely erratic. Income is usually taken as the appropriate measure of personal ability-to-pay, although net worth and expenditure have also been advocated as appropriate measures. The concept of ability-to-pay implies both equal treatment of people with equal ability, however measured, and a progressive rate structure. The ability-to-pay doctrine has strong affinities to egalitarian social philosophy; both support measures designed to reduce inequalities of wealth and income.
Strict adherence to the test of ability-to-pay, when income is used as the measure of ability, would call for a monolithic tax structure restricted to personal income taxation. Logically, the idea implies systematic negative taxation as well. If a person with a modest income pays zero tax, a person with an even smaller income should pay less than zero tax—that is, receive a subsidy—to achieve appropriate differences in the treatment of people with different tax-paying abilities.
In the development of actual tax systems, only modest success can be claimed for reducing the incomes of the very wealthy by tax measures— even in countries such as the United States, Great Britain, and Australia, all of which use progressive income taxation and have been governed over appreciable periods of time by groups unsympathetic to economic plutocracy. There is little evidence to suggest that in these countries taxes have substantially reduced the wealth of the very wealthy, despite the apparent high rates of tax on large incomes and large estates.
By far the most important government measures used to reduce income inequality have been government welfare programs. Various social services, such as medical care, education, and income maintenance in the form of social security programs, have mitigated the economic hardship of low-income groups in Western countries. These programs directly raise the money incomes of the unemployed, the aged, and the incapacitated; they also potentially raise the consumption of all qualifying groups by providing some services free or at nominal cost. In some Western countries, the programs have virtually eliminated grinding poverty; they have not achieved this goal in the United States.
Shifting and incidence . A tax is said to be shifted if the legal taxpayer can by some means force others to contribute extra amounts of money to him because of the presence of the tax. Shifting is therefore achieved in degrees ranging from zero, that is, no shifting, to 100 per cent, or complete shifting. To the extent a tax is shifted from the legal taxpayer, such as the proprietor of a retail establishment in the case of a retail sales tax, other people are thereby selected to contribute to the government. Actually, full explanations of tax shifting require the determination of the true amount each person must pay to governments, including the amounts shifted to him, so that at least in principle the investigator can state precisely the amount of money a person or family contributes to government per unit of time. Nothing approaching this precision has yet been achieved in any country. It is a safe generalization that the typical citizen goes through life never knowing, even within wide limits, how much in tax he is actually paying.
The concept of tax incidence, sometimes called tax burden, is closely related to that of tax shifting. If, of the taxes imposed by a government, none are shifted at all, the incidence of a tax is said to fall on those who are the legal taxpayers—those persons who would be sued by the government for failure to pay the amounts specified by the tax formula used. In this event, the incidence of the tax holds few mysteries. The concept does involve difficult issues, however, if a tax is shifted in whole or in part. The concept of tax incidence is concerned with the identification of the persons who “finally” or “ultimately” pay the tax liabilities as opposed to those who, although legally required to pay money to the government, are acting wholly or partly as intermediaries in the tax-collection process. Thus, legislators in voting taxes on such items as liquor or cigarettes do not ordinarily assume that the vendors of these commodities are “really” paying the tax because legislators ordinarily operate on the theory that vendors can pass along the tax to buyers. Granted the validity of the theory, the incidence of the tax falls on these buyers.
Theories of tax shifting and incidence exist in great variety. Insofar as a consensus can be found, it is that means-test taxes (for example, income taxes) either are not shifted at all or are shifted only to a trivial extent and that commodity taxes, including import and export duties, are largely shifted from the legal taxpayers to others. The incidence of the general property tax imposed by local governments in the United States, company (corporation) profits taxes, taxes on the transfer of physical and financial assets, and of many minor levies is analyzed in many different ways; no definite consensus can be found among experts on the subject.
Differences in analysis of various tax devices reflect differences both in the general theoretical framework deemed appropriate to explain economic events and in the precise manner in which the investigator views the device being studied.
Tax theory has developed mainly as a by-product of classical and neoclassical economic theory, as exemplified by the works of such thinkers as Adam Smith, John Stuart Mill, W. Stanley Jevons, and Alfred Marshall. Continental general equilibrium approaches, mainly through their influence on such American thinkers as Irving Fisher, have, after a considerable time lag, become important in the explanation of the effects of various taxes. The Keynesian system of thought has a large and devoted contemporary following; it is widely used to explain the effects of entire fiscal systems. More recent theoretical work has been dominated by model building, often of a highly esoteric kind, constructed with such highly simplifying assumptions that government only rarely gets into the picture at all . Given the variety of approaches to the explanation of economic events, a generally endorsed approach to the explanation of how taxes are shifted and in what amounts cannot be expected.
Real income approach. The question of just what the investigator is attempting to explain in connection with taxation is also approached in different ways. A major disputed issue is the alternative, implicitly or explicitly presupposed, to the tax under investigation. Some students define the problem as the effects of the tax together with some government expenditure assumed to be financed by that tax. Accordingly, the problem of explaining a personal income tax is looked upon as including the effects of certain or all of some government expenditures. This approach is adopted more or less automatically by those who view economics as fundamentally a “real” system, meaning a system in which money is assumed to be absent or in which money is viewed as a purely passive device to effect exchanges, having no distorting effect on price relations among goods and services. In this approach, a tax is viewed as levied in goods and services that the government either uses directly in its affairs or trades with private individuals to obtain the goods and services used in its expenditure programs. Explanation consists of showing how the combination of income taxation and the assumed expenditures changes relative prices, quantities produced, and the amount of leisure taken. The incidence of the tax-expenditure combination is believed to be established by showing what groups experience a decline in real income.
This approach has little appeal to most students of public finance because of its remoteness from reality. (It remains, however, the dominant approach to the analysis of the incidence of import duties in pure international trade theory.) It has the further defect, apart from its restrictive assumptions, of identifying particular taxes with particular government programs, when in fact neither a government nor an individual can generally determine which expenditure is financed from a particular tax or income source. Logically, the approach is inherently incapable of isolating the effects of a tax as such, because a tax apart from expenditures is undefined. Since, in fact, government programs can take on any of a great variety of forms, including negative taxes (subsidies), the approach in principle can only give answers for each of an indefinitely large number of possible combinations.
Money income approach. A relatively recent approach, what may be called the “income theory” of tax incidence, views the basic problem of tax analysis to be the determination of the portion of each person’s income diverted to the government by a tax. This approach finds that any tax that provides a government with revenue must simultaneously make the after-tax money income of some people who work or own property smaller by the amount of the revenue. The investigator, accordingly, attempts to identify, for each tax device, those persons whose after-tax incomes are curtailed. In this approach, government expenditure for goods, services, or assets enters as a factor determining demands for current output and as analytically distinct from revenues.
This approach to taxation can be explained by illustration. A tax on cigarettes, for example, is commonly believed to be paid by cigarette smokers. According to the income theory, such a tax reduces the money incomes of certain groups. People, as buyers of services and goods, including cigarettes, are prepared to spend some dollar amount per period. The demand schedule for cigarettes being highly inelastic, a change in price results in little change in the quantity purchased—the tax raises the price of cigarettes by almost the full amount of the tax per unit, and the dollar amount spent on cigarettes increases. Given constraints on total private expenditures, the amount spent on other commodities diminishes. If these “other commodities” consist of all commodities other than cigarettes, all industries find the demands for their products lowered and all will earn lower incomes. If these “other commodities” consist of a narrow class of commodities, such as food, the industries, including agriculture, producing these goods experience reduced prices and reduced income. To only a small extent, because of the low price elasticity of the demand for cigarettes, do tobacco companies and tobacco growers also experience lower profits and wages. The product-mix changes only slightly in this case. If a tax is placed on cornflakes, the pattern of results would be somewhat different. Cornflakes, being one of a great variety of breakfast foods, has a highly elastic demand. The tax would increase the price of cornflakes, greatly reduce the amount bought, and drive resources out of cornflake production. In this case, the companies and workers in the taxed industry would experience lower incomes.
There is no shifting of a general tax on income or net worth; taxpayers experience a lowering of their after-tax income and no incentive is created to reduce further other factor incomes. Commodity taxes, import duties, retail sales taxes, and expenditure taxes are shifted more or less, depending upon the setting where they are used. Property taxes of the American type, where the tax base is mainly the assessed value of real estate, business equipment, and inventories, present complications because of the great diversity in effective rates within and among local jurisdictions and because of the benefit element of local expenditures to owners of taxed property. Property taxes can be shown to reduce property income in general and to be progressive with respect to total income.
The income theory of tax incidence applies in a symmetrical manner to negative taxes, such as subsidies to the production of some food products in Great Britain and to income-maintenance social security programs. The incidence of negative taxes refers to the identification of the ultimate recipient and the amount he receives. As is the case with ordinary taxes, the problem is to identify the private counterpart of the government’s financial transactions.
The income theory of tax shifting, as the name implies, treats government income as arising at the expense of private income. Tax revenues are treated as a form of transfer income—as are interest paid to owners of debt instruments, dividends paid by corporations, and pensions and social security payments made by governments.
Role of determinant price systems. In order to arrive at definitive conclusions, all theories ’of tax shifting need a pricing system that is determinant as opposed to one that is capricious or random. If prices of commodities depend on what executives of corporations eat for breakfast, the incidence of corporation income taxes or commodity taxes cannot be definitively ascertained. Actual price systems in Western countries exhibit capricious elements arising from market power, illustrated by the pricing of some varieties of labor services, government price regulation based on concepts of fair return and historical costs, and many others. Systematic tax theory, like the economic theory of which it is a part, assumes the orderly features of price systems and fails to the extent that the actual world lacks these characteristics. Economists differ widely in their outlook on the degree of orderliness exhibited in contemporary societies; some find that the economic world neatly illustrates the properties of a perfectly competitive pricing system, and, at the opposite pole, others find no system to explain and as a consequence deprecate economic theory.
Taxation and fiscal policy . The main financial weapons of a national government are its expenditures on goods and services, transfers (including negative taxes), taxation, public debt management, and monetary policy. Some or all of these may be manipulated to alter the level of total expenditures by all groups in the economy and at the same time may be used to alter the pattern of these expenditures.
The deliberate manipulation of taxes for the purpose of achieving full employment is subject to both political and economic constraints. The reduction of effective rates of tax, for example, may be irreversible because of political objections to tax rate increases. In addition, taxes have other functions besides revenue, such as resource reallo-cation and income redistribution, and these functions may be partly defeated by changing the tax structure for purposes of influencing private expenditures. These considerations do not imply that the manipulating of effective rates of tax poses insurmountable difficulties; only that the difficulties must be recognized and, if possible, weighed when making a final decision.
Taxes are interdependent among themselves and also interdependent with other fiscal weapons. A reduction in taxes on company profits leads to increased revenue from a personal income tax because some portion of the increase in after-tax profits will appear as an increase in dividends. Different taxes compete for the income of owners of resources; an increase in the effective rates of one tax reduces the yield of others. In selecting taxes to manipulate in influencing private expenditures, these repercussions on other tax yields must be taken into account if the desired total change in revenues is to be achieved.
Taxes are also interdependent with other fiscal devices. In Western countries, and many others as well, national monetary systems are banking systems characterized by bank creation and destruction of money, fractional reserve requirements, and central bank determination of changes in bank reserves. Treasuries must conduct their finances within this institutional framework. Effective fiscal policy presupposes cooperative central bank policies; otherwise, fiscal measures designed to stimulate the economy may be offset by monetary measures. A main problem in financial administration remains that of effective coordination of fiscal and monetary policies. They are so closely interdependent that some students prefer to speak of national financial policies rather than of two sets of policies, fiscal and monetary.
The use of taxation as a weapon to influence private expenditures becomes feasible to the extent a treasury is free from financial constraints, and freedom from constraint implies access to an unlimited amount of money. Central banks are the institutions that have the power to create money in any amount. If, then, a government decides, for example, to reduce effective rates of tax as a stimulating measure during a depression, its treasury will initially find itself depleting its cash position or, in the case of European national treasuries, will be increasingly in debt to the central bank. If the treasury department sells public debt or if the central bank does so instead, the cash released to taxpayers is reabsorbed by net sales of public debt. Depending on the circumstances, these combined actions may be perfectly offsetting, or they may on balance be stimulating or depressing with respect to private expenditures on goods and services. If a stimulating combination of measures is to be assured for a given amount of tax reduction, the maximum is achieved if no debt is sold to the public at all. In this event, with a fractional reserve system of banking, bank reserves increase at the rate of the tax cut. Such increases in bank reserves, given the practice of relatively low fractional reserve requirements or customs, would lead to a potential increase in the amount of money so exceedingly large for even modest tax reductions that central bankers would almost certainly feel obliged to offset them in part. Perhaps a more relevant definition of zero offset is a central bank response to a tax-rate change that permits the quantity of demand deposits plus currency in the hands of the public to change by the change in the yield of the tax systems. In actual practice, however, it would be rare to observe such a result. Normally, central banks and treasuries, when tax cuts are made, use debt operations to offset a sizable fraction of the tax change. For this and other reasons, faith in the efficacy of tax changes to influence the economy must be tempered; one must examine what response, in terms of changes in the size of the outstanding debt, may be expected.
World tax structures . In advanced countries, tax revenues range from a high of about 35 per cent of the gross national product in West Germany to a low of about 21 per cent in Japan; the United States government (federal, state, and local) takes an amount equal to about 25 per cent of the gross national product. Such comparisons may, however, be misleading. In advanced European countries, provision for retirement income is usually made through government programs, whereas in the United States various private pension plans supplement in substantial amounts the federal social security programs. Were retirement deductions from the remuneration of employees counted as taxes, the United States would rank closer to such high-tax countries as West Germany, Sweden, and France in effective tax rates.
International comparisons also neglect negative taxes such as family allowances, subsidies, and social security transfers, creating an impression of heavier taxation of the average household than would data showing both the amount taken in tax and the amounts received in the form of government transfers. Net tax data have unfortunately not been systematically compiled for purposes of international comparisons.
The structure of tax systems reflects the political and social characteristics of national groups. France, a country of high taxation, relies heavily on value-added taxation, whereas the United Kingdom, also a high-tax country, relies heavily on income taxes. The. United States, being a federal political system with long traditions of local financing of local functions, employs many taxes that can be administered at the state and local levels, resulting in a highly complex combination of taxes, such as federal, state, and even local income taxes, state and local retail sales taxes, and the continuation of the important, though generally criticized, local property tax. A centralized system of taxation as found in France would be alien to the mores of Americans. Tax systems, to be workable, must be in keeping with popular feelings and beliefs. This consideration explains why politicians may succeed when tax experts, especially foreign experts, fail in attempts to redesign a country’s tax system.
Of the developing nations, apart from some oil-rich countries, few are in a position to impose taxation at the effective rates found in advanced European and English-speaking countries. Mass poverty, weak public administration, and the concentration of political power in the hands of wealthy groups rule out heavy taxation. Tax systems in these countries ordinarily consist of import duties and, in a few, export duties, transaction and commodity taxes, low-rate income taxes, land taxes, and some form of death tax, usually of the inheritance type. India uses systematic income taxation, although less than 10 per cent of the population is subject to it. As these poor countries develop, their tax systems may be expected to develop as well, and in the direction of higher effective rates of tax.
The outlook generally is for continued high-level taxation where already found and increasingly high effective rates of tax elsewhere, with the possible exception of the communist countries. From a long-run point of view, revenue requirements of government are closely geared to government expenditure and transfer programs. The goods and services that governments provide are looked upon as superior to alternative private commodities, with the consequence that, even apart from military programs, government expenditures exhibit a long-run tendency to rise relative to national income. This tendency is not inevitable and may be reversed. Yet continued urbanization alone, with all that this development implies for government action, may be sufficient to assure relatively expanding government programs. In addition, the welfare state has already demonstrated its political popularity in the Western world, and, despite the lamentations of political conservatives and some economic liberals, government activities appear destined to grow both absolutely and relatively. If so, high taxation can also be expected to be an enduring characteristic of advanced societies.
Earl R. Rolph
BIBLIOGRAPHY
American Economic Association 1959 Readings in the Economics of Taxation. Homewood, 111.: Irwin.
Bator, Francis M. (1960) 1962 The Question of Government Spending: Public Needs and Private Wants. New York: Collier.
Blough, Roy 1952 The Federal Taxing Process. Engle-wood Cliffs, N.J.: Prentice-Hall.
Butters, J. Keith; and Lintner, John 1945 Effect of Federal Taxes on Growing Enterprises. Cambridge, Mass.: Harvard Univ., Graduate School of Business Administration, Division of Research.
Due, John F. (1954) 1963 Government finance. 3d ed. Homewood, 111.: Irwin.
Due, John F. 1957 Sales Taxation. London: Routledge; Urbana: Univ. of Illinois Press.
Fabricant, Solomon 1952 The Trend of Government Activity in the United States Since 1900. New York: National Bureau of Economic Research.
Hall, Challis A. 1960 Fiscal Policy for Stable Growth: A Study in Dynamic Macroeconomics. New York: Holt.
Hansen, Bent (1955) 1958 The Economic Theory of Fiscal Policy. Cambridge, Mass.: Harvard Univ. Press. → First published as Finanspolitikens ekonomisha teori.
Harvard University, International Program In Taxation 1963 Taxation in the United States. Chicago: Commerce Clearing House.
Hicks, J. R.; HICKS, U. K.; and Rostas, L. (1941) 1942 The Taxation of War Wealth. 2d ed. Oxford: Clarendon.
Holland, Daniel M. 1958 The Income Tax Burden on Stockholders. Princeton Univ. Press.
Kaldor, Nicholas 1955 An Expenditure Tax. London: Allen & Unwin.
McKean, Roland N. 1958 Efficiency in Government Through Systems Analysis: With Emphasis on Water Resources Development. New York: Wiley.
Musgrave, Richard A. 1959 The Theory of Public Finance: A Study in Public Economy. New York: McGraw-Hill.
usgrave, Richard A.; and Peacock, Alan T. (editors) 1958 Ciassics in the Theory of Public Finance. London and New York: Macmillan.
Pigou, A. C. (1928) 1956 A Study in Public Finance. 3d ed., rev. New York: St. Martins.
Prest, Alan R. 1960 Public Finance in Theory and Practice. Chicago: Quadrangle Books.
Rolph, Earl R. (1954) 1956 The Theory of Fiscal Economics. Berkeley: Univ. of California Press.
Rolph, Earl R.; and Break, George F. 1961 Pubiic Finance. New York: Ronald Press.
Schultz, William J.; and Harriss, C. Lowell (1931) 1959 American Public Finance. 7th ed. Englewood Cliffs, N.J.: Prentice-Hall.
Simons, Henry C. 1938 Personal Income Taxation: The Definition of Income as a Problem of Fiscal Policy. Univ. of Chicago Press. #x
Vickrey, William S. 1947 Agenda for Progressive Taxation. New York: Ronald Press.
II. PERSONAL INCOME TAXES
The personal income tax is widely regarded as the fairest method of taxation yet devised. It is the major element of progression in modern tax systems and permits differentiation of tax burdens on the basis of family responsibilities and other personal circumstances of taxpayers. The yield of the tax expands or contracts more rapidly than personal income, thus imparting built-in flexibility to government revenue systems. The income tax is less burdensome on consumption and more burdensome on personal saving than an equal-yield expenditure tax, but the difference in aggregate terms is probably small for taxes of broad coverage. The effect of the income tax on work and investment incentives is unclear. Although personal income taxation has a long history, some of its major features still present numerous unsettled problems.
The first general personal income tax was introduced in 1799 in Great Britain, where it has been in effect continuously since 1842. Despite this early example, other countries were slow in adopting this tax. It was used for a brief period in the United States during and after the Civil War, and it was permanently enacted following the ratification in 1913 of the sixteenth amendment to the constitution. Austria adopted the income tax in 1849 and Italy in 1864; Australia, New Zealand, and Japan followed in the 1880s and Germany and the Netherlands in the 1890s. Elsewhere the income tax is a twentieth-century phenomenon. It spread quickly during and after World War i and became a mass tax in many countries during World War ii. Today the personal income tax raises substantial amounts of revenue in all industrialized countries of the free world and is employed, although to a lesser extent, in most underdeveloped countries.
Equity considerations
Analysis of tax equity has been concerned largely with the distribution of tax burdens among persons in different economic circumstances, i.e., with vertical equity. Questions regarding the treatment of persons in essentially the same economic circumstances—the problems of horizontal equity —have only received close attention since the 1930s.
Vertical equity . Progressive taxation appeals intuitively to most people as an equitable method of distributing the tax burden by income classes, and economists and political theorists have devoted a great deal of intellectual effort to justify it on logical grounds.
An early theory of taxation that was widely held prior to the mid-nineteenth century was that taxes should be distributed in accordance with benefits received. The benefit theorists supported a minimum of government activity, possibly including defense and police and fire protection, but not much more. The benefits of such government services were assumed to be proportionate to income, and this was regarded as a major rationale for proportional income taxation. This theory of tax distribution proved to be untenable both because of its narrow view of the role of government and the arbitrary assumption it made regarding the distribution of benefits of government services.
In the latter half of the nineteenth century, progressive income taxation was justified by the sacrifice theories that emerged from discussions of “ability to pay.” Under this doctrine, ability to pay is assumed to increase as incomes increase, and the objective is to impose taxes on a basis that would involve “equal sacrifice” in some sense. If the marginal utility of income declines more rapidly than income increases, equal absolute sacrifice leads to progression, equal proportionate sacrifice to still more progression, and equal marginal sacrifice to leveling of incomes from the top down until the required revenues are obtained. The assumptions of sacrifice theories—that the relative utility of different incomes is measurable and that the relation between income and utility is approximately the same for all taxpayers—cannot be verified by actual data or experience. Nevertheless, the ability-to-pay idea has been a powerful force in history and has undoubtedly contributed to the widespread acceptance of progressive taxation.
The basic justification for the progressive personal income tax is now probably the socioeconomic objective of reducing great disparities of welfare, opportunity, and economic power arising from the unequal distribution of income. More specifically, the justification is based on two propositions: (a) it is appropriate public policy to moderate economic inequality, and (b) taxation of personal incomes at progressive rates is an efficient method of promoting this objective, since it does not involve direct intervention in market activities. The acceptable degree of progression varies from time to time and place to place; it depends on the distribution of pre-tax incomes and the post-tax distribution desired by the voters. In practice the re-distributive effects of the income tax have been moderate in all countries.
Horizontal equity . A personal income tax conforming strictly with the “equal treatment” principle would apply to all income from whatever source derived, making allowances only for the taxpayer and his dependents. In accordance with the “accretion” concept, income would be defined as consumption plus (or minus) the net increase (or decrease) in the value of an individual’s assets during the taxable period, perhaps modified to exclude gifts and inheritances that are ordinarily subject to separate taxes and, for practical reasons, to include capital gains when realized or when transferred to others through gifts or bequests. In practice most of the income taxes now in existence depart from this standard by a wide margin.
Differentiation of tax liability on the basis of family responsibilities is ordinarily made through a system of personal exemptions for the taxpayer and other members of his family. The personal exemption was originally regarded as a device to avoid taxing individuals and families with incomes that were not adequate to provide minimum levels of subsistence. Today personal exemptions are not high enough to cover a socially acceptable minimum level of subsistence in most countries; they serve primarily to remove low-income recipients from the tax rolls and also contribute to progression in the lower part of the income scale. At higher income levels the purpose of the personal exemption seems to be to moderate the tax burden as family size increases, although the degree of moderation varies greatly among countries. Special exemptions are allowed in some countries for particular groups of taxpayers (e.g., the aged); these exemptions are subsidies that could probably be handled more equitably through direct government outlays.
A second type of differentiation employed in most countries is based on the source of income. The provisions include credits for earned income and for dividends, preferential treatment for capital gains, exemptions for transfer payments and amounts set aside for retirement, omission of the rental value of owner-occupied homes, and numerous other special benefits. The earned-income credit is regarded as a convenient method of making rough allowances for depreciation of labor skills and for expenses of earning income from personal effort which are not recognized for tax purposes. The United States abandoned the earned-income credit in 1944 for simplification reasons, but it is still in existence in the United Kingdom, Australia, and other countries. Dividend credits are designed to moderate the so-called “double taxation” of corporate profits. Preferential treatment of capital gains grew out of the English concept of income, which excluded irregular receipts from income. This treatment is now rationalized on incentive grounds and also as a procedure to avoid applying the graduated rates, in the year of realization, to incomes accrued over a period of years. Transfer payments are excluded because they accrue largely to low-income people. Payments by employers into pension plans are not included in employees’ taxable income to promote the development of private pension plans. The rental value of owner-occupied homes is untaxed in most places because it is difficult to apply the income tax to nonmoney incomes.
The third type of differentiation is based on the use of income. Deductions are required under a “net” income tax for expenditures that are essential to earning income. However, deductions for a wide variety of personal expenditures and for some forms of saving are also permitted. In one country or another, allowances are made for such items as medical expenses, charitable contributions, interest on personal loans and mortgages, state and local taxes, casualty losses, child care in families of working parents, deposits in saving associations, premiums for life, sickness, and accident insurance, and payments into annuity, pension, or other retirement plans.
Personal exemptions are an important element of a progressive income tax, but there is little justification for most of the special exclusions, deductions, and credits based on the source or use of income. Such provisions narrow the tax base and require the use of higher tax rates to raise a given amount of revenue. This puts a premium on earning or spending incomes in forms receiving preferential treatment, interferes with business and investment decisions, and distorts the allocation of resources. Since the deviations from equal treatment tend to be arbitrary, they create dissatisfaction among taxpayers who are subject to discrimination and result in pressures for the enactment of additional special benefits, pressures which legislatures find it difficult to resist. This process has been called “erosion of the tax base” in the United States, where taxable income is at least one-third lower than it would be under a comprehensive income tax. Measures to broaden the base and to use the revenues for rate reduction have been proposed by tax experts, but it is evident from the public and Congressional response that progress along these lines will be slow.
Economic effects
Three major aspects of the personal income tax may be distinguished in appraising its economic effects: first, its automatic response to changes in total personal income; second, its effects on the allocation of personal income between consumption and saving; and, third, its impact on work and investment incentives.
Automatic flexibility . The role of the personal income tax as a built-in stabilizer is one of its most significant features. In the United States, at the rates prevailing in the 1950s and in the 1960s, the personal income tax automatically offset more than ten per cent of the reductions in personal incomes during contractions. The corresponding figure for the United Kingdom was perhaps twice as large, the difference being attributable primarily to the higher starting rate in the United Kingdom. Such changes in tax liability reduce fluctuations in disposable personal income and thus help to stabilize consumption.
Built-in flexibility operates in both the expansion and contraction phases of the business cycle, so that the personal income tax moderates the growth of incomes during a business recovery just as it cushions the fall in income during contractions. This symmetrical response of the income tax (and of other stabilizers) during a business cycle is unavoidable. It should not lead to the abandonment of the stabilizers but rather to the establishment of basic tax-expenditure relationships that would be consistent with a prompt return to high employment following periods of recession. Discretionary changes in tax rates and in expenditures may be needed to implement this objective.
The responsiveness of the income tax to changes in personal incomes is a useful characteristic for underdeveloped as well as for developed countries. An increasing proportion of the nation’s resources must be devoted to public and private investment to increase the rate of economic development. Since voluntary saving is usually inadequate, the bulk of the investment funds must be provided by government. A progressive income tax automatically provides some of the financing as incomes increase. Where development is associated with rising prices, the income tax serves the dual role of moderating inflationary pressures and of increasing the rate of national saving.
Effect on consumption and saving . A personal income tax applies to the income of an individual regardless of the allocation of this income between consumption and saving. By contrast, a general consumption or expenditure tax can be postponed or avoided by delaying or eliminating consumption. It follows that an income tax is less burdensome on consumption than an equal-yielding consumption or expenditure tax which is distributed in the same proportions by income classes. In practice, where the income tax is paid by the large mass of people, much of the tax yield comes from income classes where there is little room in family budgets for reducing consumption in response to tax incentives. Under these circumstances the differential effect of the two types of taxes on total consumption and saving is likely to be relatively small.
Graduated expenditure taxes have been proposed in recent years as a method of avoiding or correcting the effects of income tax erosion, particularly in the top income brackets where exemption or preferential treatment of capital gains permits accumulation of large fortunes without tax payment. Expenditure taxation, it is felt, would discourage lavish living by people with large amounts of property and thus increase saving and risk taking without resorting to regressive taxes. Despite its apparent advantages, the expenditure tax has not been widely used. Rates in excess of 100 per cent would be required to raise significant amounts of revenue from high-income taxpayers. Moreover, the expenditure tax is more difficult to administer than the income tax and also raises much more serious problems of compliance.
Work and investment incentives . It is difficult to evaluate the effect of personal income taxes on work and investment incentives. On the one hand, high tax rates reduce the net rewards of greater effort and risk taking and thus tend to discourage these activities; on the other hand, they may provide a positive stimulus to obtain more income because they cut down on the income left over for spending. These two effects tend to offset one another, and there is no basis for deciding which is more important.
Empirical studies have shed little light on this question. The evidence suggests that income taxation does not have a significant effect on the amount of labor supplied by workers and managers. Work habits are apparently not easily changed, and there is little scope in a modern industrial society for most people to vary the hours of work or the intensity of their efforts in response to changes in tax rates.
A highly graduated income tax applying to all property incomes might reduce incentives to take risk somewhat, since it is impossible to reimburse taxpayers for losses at precisely the same rate at which their incomes are taxed. However, the income tax actually applies to a small fraction of property income in all countries. The opportunity to earn income in the form of capital gains— which are either not taxed at all or are taxed at relatively low rates—is a great stimulant to risk taking in the face of high rates on other incomes. Moreover, risk investment is to a large extent undertaken by firms operating in the corporate form; such firms are generally permitted to retain earnings after payment of more moderate tax rates than those applying to investors in the top personal income tax brackets.
Structural problems
The base of the personal income tax is determined by the definition of income, the allowable deductions, and the personal exemptions. Within wide limits, these elements can be combined with various tax rates to produce a given amount of revenue. Many of the difficult issues in most countries are an outgrowth of local problems and developments. Nevertheless, several structural problems in income taxation appear to be common to practically all countries, and these will be discussed briefly in this section.
Tax treatment of the family . Throughout most of the history of the income tax, differentiation was made among taxpayers with different family responsibilities through the use of personal exemptions. Recently, there has been a trend toward the use of different tax rates to provide additional differentiation, particularly in the middle and higher tax brackets. In the United States, France, and West Germany, this has been accomplished by the adoption of the principle of “income splitting” between husband and wife or among all family members. Other countries achieve the same objective by applying different rate schedules to taxpayers in different family situations.
In France the income of the family is divided by the number of family units, with the taxpayer and his spouse counting as one unit each and each dependent child as an additional one-half unit. The tax is then calculated as if the income of the family were divided proportionately among the family units. In West Germany and the United States, splitting is extended only to husband and wife. By contrast, the United Kingdom has made the use of joint returns by husband and wife mandatory since the early days of its income tax. Under this system the graduated rates are applied to the couple’s combined income after allowance for personal exemptions and other deductions.
Income splitting between two persons doubles the width of the taxable income brackets and thus reduces the progression in tax burdens applying to married couples. The absolute size of the benefit depends entirely on the rate of graduation; it bears no relationship to the level of tax rates. For example, if rates increased one percentage point for every $1,000 of taxable income, income splitting would reduce the tax of a married couple with taxable income of $20,000 by $1,000. This would be true whether the starting rate was 1, 10, 20, or 50 per cent.
Income splitting is generally justified on the ground that husbands and wives usually share their combined income equally. For most families the largest portion of the budget goes for consumption, and savings are ordinarily set aside for the children or for the enjoyment of all members of the family. Two conclusions seem to follow if this view is accepted. First, married couples with the same combined income should pay the same tax irrespective of the legal division of income among them; second, the tax liabilities of married couples should be computed as if they were two single persons and their total income were divided equally between them. The first conclusion is now firmly rooted in the tax laws of most countries and seems to be almost universally accepted. It is the second conclusion on which opinions—and practices— still differ.
The case for the sharing argument is applicable to the economic circumstances of taxpayers in the lower income classes, where incomes are used almost entirely for the consumption of the family unit. At the top of the income scale the major rationale of income taxation is the reduction of the economic power of the taxpayer unit, and the use made of income in these levels for family pur poses is irrelevant. Obviously, these objectives cannot be reconciled if income splitting is extended to all income brackets.
Aside from reducing progression, the practical effect of income splitting is to produce large differentials in the taxes of single persons and married couples. Differentials by marital status that depend on the rate of graduation are difficult to rationalize. However, it is difficult to justify treating single persons with families more harshly than married persons in similar circumstances. As a remedy for this problem, France grants to a widow or widower the same total number of family units for splitting purposes as if the spouse had survived. The United States permits widows and widowers to split their incomes for two years after the death of the spouse and provides half the advantage of income splitting for single persons who maintain a household for children or other dependents or support their parents in a separate household.
One of the major reasons for the acceptance of income splitting may well be inadequate differentiation provided by the traditional types of personal exemptions among taxpayers in the middle and top brackets. Single people, it is felt, should be taxed more heavily than married couples because they do not bear the costs and responsibilities of raising children. But the allowance of income splitting for husband and wife clearly does not differentiate between taxpayers in this respect since the tax benefit is the same whether or not there are children. Nor does the extension of splitting to children give the correct answer, since the benefits depend on the rate of graduation as well as on family size.
The source of the difficulty in the income-splitting approach is that differentiation of family size is made through the rate structure rather than through the personal exemptions. It would be possible to differentiate among taxpayer units by varying the personal exemptions to take account not only of the number of persons in the unit but also of the size of income, with both a minimum and maximum. If this is unacceptable, the only alternative—other than income splitting which produces anomalous results—is to vary tax rates by marital status and family size, as a number of countries have already done.
Personal deductions. In principle, the use made of a given income should have no bearing on the amount of tax to be paid out of that income. In practice, some allowances are made almost everywhere for selected items of consumption or saving. These deductions may be divided into three major types: (1) those that provide supplement to the personal exemption; (2) those that subsidize particular activities or expenditures; and (3) those that improve coordination of Federal income taxes with state or provincial and local taxes, where they exist.
A strong case can be made for allowing some deductions for large, unusual, and necessary expenditures when the personal exemptions are low. Deductions for medical expenses are the best example of this type of expenditure. They are often involuntary, unpredictable, and may exhaust a large proportion of the taxpayer’s income. Expenditures for noninsured losses due to theft, fire, accident, or other casualties are of a similar nature. In keeping with the purpose of this type of deduction, it should be limited to an amount in excess of some percentage of income, which would be high enough to exclude all but extraordinary expenditures for these purposes.
Subsidy-type deductions are most common for contributions to charitable, religious, educational, and other nonprofit organizations. In many countries heavy reliance is placed on philanthropic institutions to supplement governmental activities and in some cases to provide services which governmental units do not perform. It may be argued that private philanthropy should not be encouraged at the expense of government funds. However, few people subscribe to this view because the activities of these organizations, with rare exceptions, are considered desirable and useful.
Subsidy-type deductions are also allowed in some countries for selected items of personal saving. Great Britain has permitted the deduction of a portion of life insurance premiums since the beginning of the income tax. West Germany allows deductions for personal insurance and for deposits in building and savings associations. A number of countries have recently enacted limited deductions for amounts set aside in annuities or retirement plans by self-employed persons and employees not eligible for company pension plans. The major motivation for these deductions appears to be to promote saving, but more particularly to encourage adequate provision for retirement and for catastrophic events that entail large outlays or loss of income. The deductions for personal contributions to retirement plans are also intended to remove the discrimination resulting from the exclusion usually granted to employer contributions to employee pension plans. The growth of allowances for particular types of saving has made substantial inroads into the philosophy of income taxation; in fact, these policies constitute a substantial movement toward the expenditure tax approach.
Suggestions have been made in recent years that the tax laws should permit a deduction for the cost of higher education. These suggestions reflect the importance of higher education for economic growth and the increased costs of a college education. On the one hand, a deduction allowed to parents would give the largest benefits to the highest income classes and would therefore be inequitable. On the other hand, some portion of expenditures for higher education is an investment which is not recognized for tax purposes as an expense of earning income. The appropriate treatment would be to regard the outlay by a parent as a gift to his child and to permit the child to write off a portion of this outlay over his earning career for, say, twenty years. However, there is no basis for estimating the proportion of educational outlays allocatable to investment, and the problems of administration and compliance would be substantial. [See Capital, Human.]
Deductions for income taxes paid to overlapping governmental units are required to prevent confiscation if one or more levels of government employ high rates in the upper end of the income scale. Where the rates are moderate, it is quite appropriate to levy two taxes on the same base without coordination. However, it may be desirable to permit deductions even if the rates are not confiscatory as a device to moderate interstate differentials. For example, with a Federal rate of 70 per cent and without deductibility of state taxes, the combined tax on residents of two states with rates of 5 and 10 per cent would be 75 and 80 per cent, respectively. By permitting taxpayers to deduct the state tax on their Federal returns, the combined rates are reduced to 71.5 and 73 per cent. (If the states also permit a deduction for Federal taxes, the combined rates are further reduced to 70.5 and 71 per cent. This type of mutual deductibility is unnecessary for coordination purposes, since the coordination achieved through single deductibility is quite adequate.)
A deduction for income taxes paid to state and local governments may be a practical necessity in a Federal system, but the same justification does not hold for state and local sales, excise, and property taxes. The latter deductions defeat the purposes of taxes levied to obtain payments from taxpayers for benefits received from state and local governments and reduce the progressivity of the combined tax system.
In the United States, where personal deductions have proliferated more than in any other country except perhaps West Germany, taxpayers are granted a “standard” deduction, in lieu of the itemized deductions, of up to 10 per cent of income (with a maximum of $500 on separate returns of married persons and $1,000 on all other returns). This device was adopted in 1944 for simplification reasons, in recognition of the fact that most personal deductions are small and few taxpayers keep adequate records to support them. To an important degree, the standard deduction violates the rationale of the itemized deduction; it reduces differentiation in tax liabilities while the itemized deductions are intended to introduce such differences for the purposes selected. The existence of both a standard deduction and itemized deductions suggests that there is some ambivalence toward many of the personal deductions in the United States income tax structure.
On balance, equity would be better served by avoiding erosion of the tax base through the use of numerous costly personal deductions. This should not preclude the adoption of a restricted list of deductions for unusually large and extraordinary expenditures to prevent hardships. Subsidy-type deductions are appropriate only if they promote a significant national objective and if the deduction route is the most efficient and equitable method of achieving that objective.
Capital gains and losses . As already indicated, an economic definition of income would include capital gains in full on an accrual basis. This method is impractical for three reasons: (1) valuations of many types of property cannot be estimated with sufficient accuracy to provide a basis for taxation; (2) most people would regard it as inequitable to pay tax unless income has actually been realized; and (3) taxation of accruals might force liquidation of assets to discharge tax liabilities. Thus, where capital gains are taxable, they are included in income only when realized.
Few countries tax the capital gains of individuals, but the United States has done so since the beginning of its income tax. Realized capital gains were originally taxed as ordinary incomes, but they have been subject to preferentially low rates since 1921. The provisions applying to such gains changed frequently during the 1920s and 1930s but were stabilized beginning in 1942. In general, capital gains on assets held for periods longer than six months are subject to half the rates on ordinary income, up to a maximum of 25 per cent.
The treatment of capital gains is likely to be a compromise among conflicting objectives. From the standpoint of equity, it is well established that capital gains should be taken into account in determining personal tax liability. Moreover, low rates or exemption of capital gains encourage the conversion of ordinary income into capital gains by devices that distort patterns of investment and discredit income taxation. On the other hand, the bunching of capital gains in the year of realization requires some provision to moderate the impact of graduation. On economic grounds full taxation of capital gains is resisted because it is believed that it would have a substantial “locking-in” effect on investors and reduce the mobility of capital. It is also argued that preferential treatment of capital gains helps to stimulate a higher rate of economic growth by increasing the attractiveness of investment generally and of risky investments in particular.
The “bunching” problem can be handled by prorating capital gains over the length of time the asset was held or by adopting a general averaging system applying to other types of income as well as to capital gains. However, unless the marginal rates were fairly low, the tax might still discourage the transfer of assets. Part of the difficulty is that adherence to the realization principle permits capital gains to be transferred tax-free either as a gift or at death. The solution to this problem is to treat capital gains as if they were constructively realized as a gift or at death, with an averaging provision to spread the gains over a period of years. Great Britain adopted the constructive realization principle when it added a capital gains tax to its tax structure. Under such a system the only advantage taxpayers have from postponing the realization of capital gains is the accumulation of interest on tax postponed. Unless the assets are held for many years, this advantage is small as compared to the advantage of the tax exemption accorded to the gains transferred at death; in any event, the interest on the tax postponed is subject to income tax when the assets are transferred. Under the circumstances, the incentive to hold gains indefinitely for tax considerations alone is very greatly reduced.
Capital losses are no easier to handle than capital gains. In principle, capital losses should be deductible in full either against capital gains or ordinary income. However, when gains and losses are recognized only upon realization, taxpayers can easily time their sales so as to take losses promptly when they occur and to postpone the realization of gains. There is no effective method of avoiding this asymmetry under any system of taxation applying to realized gains and losses. In the United States, capital losses of individuals may be offset against capital gains plus $1,000 of ordinary income in the year of realization and in subsequent years for an indefinite time period. This restrictive policy is perhaps most harmful to small investors, who are less likely than those in the higher brackets to have gains against which to offset their losses. The only solution to this problem is a pragmatic one which would be as liberal as possible for the small investor without opening the door to widespread abuse and large revenue losses.
Relation to the corporate income tax. Unless corporate incomes were subject to tax, individuals could avoid the personal tax by accumulating income in corporations. Short of an annual allocation of corporate incomes on a prorata basis—a method which is excellent in theory but not in practice—the equity and revenue potential of the personal income tax can be protected only by a separate tax on corporate incomes. However, the existence of two separate taxes on the same income creates a difficult equity problem. Concern over the “double taxation” of dividends is evident in the various devices used in different countries to alleviate its alleged discriminatory effects.
On the assumption that all or a significant portion of the corporate income tax rests on the stockholder, the effect of double taxation is to impose the heaviest burden on dividends received by stockholders with the lowest incomes. Assume a corporate income tax of 50 per cent and suppose a corporation pays out $50 in dividends. The corporate income before tax from which these dividends were paid amounted to $100. If this $100 had been subject to personal income tax rates only, the nontaxable individual would have paid no tax on it; the additional burden of the corporate income tax in this case is the full $50 corporate tax. By contrast, a stockholder subject to an eighty per cent rate pays a personal income tax of $40 on the dividend, and the total tax burden on the original $100 of corporate earnings is $90. But since he would pay $80 under the personal income tax in any case, the additional burden on him is only $10.
The simplest and most effective method of dealing with this problem would be to permit corporations to deduct all or a portion of their dividends in computing taxable income. This method would apply the regular corporate tax rate to undistributed profits and would reduce or eliminate the corporate tax on distributed earnings. It would also have two additional advantages: first, dividend and interest payments would be treated more nearly alike, thus reducing the discrimination against equity financing by corporations; second, the same proportion of the corporate income tax on distributed income would be eliminated for all taxpayers regardless of their personal income tax status.
Despite these advantages, undistributed profits taxation is not used widely. The United States experimented with it in the 1930s, but the experiment created a great deal of resentment (possibly because the differentiation between distributed and undistributed profits was made by the imposition of a penalty tax on the latter rather than by allowing a deduction for dividends). The major drawback of undistributed profits taxation is that it discourages internal financing by corporations and thus may reduce saving and investment. On the other hand, some believe it is unwise as a matter of policy to permit corporations to avoid the capital markets for financing their investment programs.
If dividend relief is given at the individual level, there are three possibilities. The first is the “withholding” method, under which all or a portion of the corporate tax is regarded as having been paid at the source by the stockholder. The taxpayer includes the tax paid at the source in his income and then receives a tax credit for that amount. This method was used in Great Britain from the enactment of the 1803 income tax until 1965. Tax burdens of shareholders on distributed corporate income are the same as the burdens under the undistributed profits tax approach.
The second alternative is to permit the taxpayer to exclude some or all of his dividends from his tax return, and the third is to permit him to take a credit against his final tax liability computed at a flat percentage of the amount of dividends he receives. The United States exempts the first $100 of dividends; and Canada uses the dividend-credit approach exclusively at a rate of 20 per cent. Great Britain now makes no special allowance for dividends.
Neither the exclusion nor the credit can be regarded as a satisfactory method of removing double taxation, since neither can remove the same proportion of the excess taxation of dividends throughout the income scale. In contrast, the undistributed profits approach and the withholding method remove the same proportion at all income levels.
The desirability of doing something about the double taxation of dividends is still in dispute. First, corporations are viable economic units with characteristics and behavior patterns that have very little relationship to the income and other characteristics of their stockholders. Moreover, stockholders in large, publicly held corporations have only indirect and remote influence on management policies. On these grounds, many experts believe that a modern tax system would be incomplete without a separate tax on corporate enterprises. Second, the argument for moderating or removing the double taxation of dividends assumes that the corporate tax rests on the corporation and, ultimately, the stockholder. If the corporate income tax is shifted forward in the form of higher prices (or backward in the form of lower wages), the case for integration collapses. In the present state of knowledge, the incidence of the corporation income tax is not clear.
If integration of the corporate and personal income taxes were considered appropriate, some solution of the capital gains problem would be an essential first step. Under a system of full taxation of capital gains, including constructive realization at death, generous provision might well be made for alleviating the double tax on distributed profits. Where capital gains are either not taxed at all or are taxed at very low rates, the case for integration is weak. No country has yet resolved all of these problems satisfactorily.
Fluctuating incomes . The use of an annual accounting period combined with progressive rates results in a heavier tax burden on fluctuating incomes than on an equal amount of income distributed evenly over the years. This type of discrimination is hard to defend on equity or economic grounds. Taxpayers do not and cannot arrange their business and personal affairs to conform with the calendar. Annual income fluctuations are frequently beyond the control of the taxpayer, yet he is taxed as if 12 months were a suitable horizon for decision making. In addition, in the absence of averaging, there are great pressures for moderating the impact of the graduated rates on fluctuating incomes by lowering the rates applicable to them. Reduced rates on capital gains are often justified on this basis, although the reductions more than compensate for the absence of averaging.
There may also be a connection between the treatment of fluctuating incomes and incentives to take risk. Even with generous provisions for offsetting losses against gains, business incomes are taxed more heavily than other incomes under a progressive, annual income tax because (a) they fluctuate more than other incomes and (£>) the losses do not come off the top of the taxpayer’s income during the loss-offset period and are therefore not credited at the maximum rate. On the assumption that there is a correlation between income variability and risk, a tax system using a one-year accounting period is more burdensome on venturesome than on safe investments and thus is more discouraging to risk taking than a tax system having a longer accounting period.
Experience with general-averaging systems has been disappointing, largely because the methods used have been based on a variant of the moving average. This requires large tax payments when incomes fall below the average and small payments when they rise above it. Taxpayers properly regard such an arrangement as highly inequitable. It is now known that the payment problem may be solved by making the averaging adjustment in the form of a refund. For example, taxpayers might be permitted to average their incomes once every five years and to receive a refund (or credit) for any amount of tax actually paid in excess of 105 or 110 per cent of the tax on the average income during the averaging period. The United States adopted a variant of this method in 1964, allowing individuals to average their incomes over a five-year period where the income in the current year exceeds the average of the four prior years by more than a third and this excess is more than $3,000.
Many averaging systems, varying from cumulative lifetime averaging for every taxpayer to averaging over fairly short periods for specific types of volatile incomes, have been explored in the literature. All averaging proposals would create problems of compliance and administration and might involve substantial revenue losses, particularly if applied to the mass of taxpayers. With the advent of electronic machines, it will be possible to solve most of the administrative problems, but the revenue implications may remain serious.
The personal income tax is still in the process of development. Methods of differentiating tax liabilities of single persons and families of different size are unsatisfactory. There is increasing recognition that capital gains and losses should enter the tax base, but the equity, economic, and administrative objectives of capital gains taxation are difficult to reconcile. The appropriate relationship between the personal and the corporate income tax continues to be disputed. Little progress has been made to alleviate the excessive burden of the income tax on fluctuating income. Finally, the concept of income subject to tax departs considerably in most countries from an economic definition of income, and too many special allowances are made for specific sources and uses of income.
Despite all of these problems, the personal income tax is the best tax yet devised, and it will continue to be an indispensable and significant element of all modern tax systems for the indefinite future.
Joseph A. Pechman
Barlow, Robin; Brazer, Harvey E.; and Morgan, James N. 1966 Economic Behavior of the Affluent. Washington: Brookings Institution.
Butters, J. Keith;
Thompson, L. E.; and Bollinger, L. L. 1953 Effects of Taxation: Investments by Individuals. Boston: Harvard Univ., Graduate School of Business Admininstration, Division of Research.
Canada, Royal Commission ON Taxation 1966 Report. Ottawa: Queen’s Printer.
Goode, Richard B. 1951 The Corporation Income Tax. New York: Wiley.
Goode, Richard B. 1964 The Individual Income Tax. Washington: Brookings Institution.
Great Britain, Royal Commission ON THE Income Tax 1920 Report. Papers by Command, Cmd. 615. London: H.M. Stationery Office.
Kahn, C. Harry 1960 Personal Deductions in the Federal Income Tax. National Bureau of Economic Research, Fiscal Studies, No. 6. Princeton Univ. Press.
Kaldor, Nicholas 1955 An Expenditure Tax. London: Allen & Unwin.
Kalven, Harry; and Blum, Walter J. (1952) 1953 The Uneasy Case for Progressive Taxation. Univ. of Chicago Press. → First published in Volume 19 of the University of Chicago Law Review.
Lewis, Wilfred 1962 Federal Fiscal Policy in the Postwar Recessions. National Committee on Government Finance, Studies in Government Finance. Washington: Brookings Institution.
Musgrave, Richard A. 1959 The Theory of Public Finance: A Study in Public Economy. New York: McGraw-Hill.
Pechman, Joseph A. 1957 Erosion of the Individual Income Tax. National Tax Journal 10, March: 1-25.
Pigou, A. C. (1928) 1956 A Study in Public Finance. 3d ed., rev. London: Macmillan; New York: St. Martins.
Seligman, Edwin R. A. (1911) 1921 The Income Tax: A Study of the History, Theory and Practice of Income Taxation at Home and Abroad. 2d ed. New York: Macmillan.
Seltzer, Lawrence H. 1951 The Nature and Tax Treatment of Capital Gains and Losses. National Bureau of Economic Research, Fiscal Studies, No. 3. New York: The Bureau.
Shehab, F. 1953 Progressive Taxation: A Study in the Development of the Progressive Principle in the British Income Tax. Oxford: Clarendon.
Simons, Henry C. 1938 Personal Income Taxation: The Definition of Income as a Problem of Fiscal Policy. Univ. of Chicago Press.
U.S. Congress, House, Committee ON Ways AND Means 1959 Tax Revision Compendium. 3 vols. Washington: Government Printing Office.
Vickrey, William S. 1947 Agenda for Progressive Taxation. New York: Ronald Press.
III. CORPORATION INCOME TAXES
The taxation of the income of corporations has come to be one of the major sources of fiscal revenue in most countries. According to the 1965 Yearbook of National Accounts Statistics of the United Nations, corporation tax receipts in 1962 equaled or exceeded 2 per cent of the national income in 32 countries, and represented 10 per cent or more of current government receipts in 19 countries. Of the major countries, Japan places the heaviest reliance upon the corporation income tax, receipts from this tax accounting for 22 per cent of current revenues and amounting to 6 per cent of the national income. Australia, Canada, New Zealand, the Republic of South Africa, and the United States all collect more than 15 per cent of their current revenues from this source, the amounts in each case representing more than 5 per cent of national income. In western Europe corporation income taxes typically represent 3-4 per cent of national income and 6-10 per cent of current government revenues. The corporation income tax tends to be less important, relative to national income and government revenues, in the developing countries than in the more advanced economies; but this is due mainly to the fact that the corporate sector itself is less important, rather than to a failure of the developing countries to levy the tax at all or to a tendency on their part to impose the tax at significantly lower rates than those applied by the more advanced countries.
This widespread and heavy reliance on the corporation income tax testifies to its administrative feasibility and political popularity. It is highly feasible administratively because the laws under which corporations are established generally require the maintenance of accounts on a standardized basis; thus the enforcement of the tax reduces to the problem of requiring honest and accurate accounts and of resolving a series of technical issues, such as the determination of which expenditures may be expensed and which must be capitalized, and the setting of allowable rates of depreciation for specific classes of assets. These problems have been handled in most countries by administrative decrees or regulations issued by the tax-collecting authority itself, operating under broad guidelines set out in the tax legislation.
The political appeal of the corporation income tax has two roots. First, the tax obviously conforms to popular conceptions of ability to pay, since the man in the street tends to view corporations as wealthy entities themselves and as being owned predominantly by wealthy stockholders. But second, and in many ways equally important as a source of political appeal, is the fact that the corporation income tax, by definition, cannot be a source of loss to a corporation. Those corporations which have no net income pay no corporation income tax; only “profitable” companies are required to bear this levy. By contrast, other forms of business taxation can themselves be responsible for converting what would otherwise be a net profit situation into one of net loss. Hence, even within the world of business, companies in a marginal or precarious financial situation are likely to prefer the taxation of corporate net income to other forms of business taxation, and the strong opponents of corporate income taxation are likely to be the more profitable companies with the most “ability to pay.”
The administrative and political advantages of the corporation income tax do not, however, imply that it is a good tax from the economic point of view. Quite to the contrary, it is readily demonstrable that, of the major revenue sources, this tax is one of the least justifiable on economic grounds. It entails an essentially arbitrary discrimination among industries or activities, it tends to inhibit the growth of the more dynamic sectors of the economy, and it probably causes a reduction in the over-all rate of capital formation.
Efficiency effects
All the discriminatory features of the corporation income tax stem from the fact that corporate net income is the tax base. By the definition of the tax, all unincorporated activities are exempt; and even within the corporate sector of the economy, the tax falls more heavily on activities with low ratios of debt to equity (because interest on debt is a deductible expense). The consequence of these discriminations is a distortion of the economic structure, favoring noncorporate over corporate activities and, within the corporate sector, a distortion favoring those activities which can readily be financed in large measure by debt capital over those which cannot. The tax may also discriminate within the corporate sector against capital-intensive activities and favor labor-intensive activities, but the existence of this effect depends on the incidence of the tax; it may be present but need not be.
The basis for these assertions is the fact that in all economies in the modern world there is a tendency toward the equalization of the rates of return that investors receive on capital in different industries or activities. This tendency can be frustrated by restrictions on the entry of capital into given areas, can be blunted by imperfect information, can be modified by considerations of difierential risk or convenience among different investment outlets, and can be obscured by random year-to-year variations in earnings—but it is always present. Stigler (1963, p. 23) found, for example, that whereas the mean rate of return (after taxes) on invested capital in U.S. manufacturing industries averaged 7.6 per cent in 1947-1954, the standard deviation of the rates of return by two-digit industries (about this mean) was only 1.6 per cent. Moreover, he found no significant evidence of a. risk premium (either positive or negative) when he related observed average rates of return in individual industries to the standard deviation of each industry’s rate of return. Stigler’s results accord well with what one would expect a priori from a reasonably well-functioning capital market. If higher-than-average rates of return to capital exist and persist in a given activity, then one would expect investment in that activity to increase and so drive down the rate of return; if lower-than-average rates of return prevail, one would expect investment to fall off, inducing an increase in the rate of return.
The following analysis will, accordingly, be based on a tendency toward equalization of aftertax rates of return to capital in different investment uses. Given this tendency, it is clear that the corporation income tax will produce an equilibrium pattern of net rates of return among industries only through its differential impact’s being reflected in differential gross rates of return. Thus, assuming that the net-of-tax rate of return on equity would, in a given capital-market situation, tend to stabilize at 6 per cent, and assuming that the rate of return to capital in the noncorporate sector and the rate of interest on debt would also tend to stabilize at 6 per cent, we have the following possible pattern of rates of return on capital, gross of a corporation income tax at a rate of 50 per cent:
Noncorporate Industry
Corporate Industry C: 100% equity
12%
The differentials in gross rates of return on capital induced by the corporation income tax have two kinds of effects: first, they are reflected in product prices and, consequently, in the levels of output of particular activities; second, they confront the different activities with different relative costs of labor and capital and, hence, induce decisions concerning the relative intensity of use of these resources which are uneconomic from the standpoint of the economy as a whole. For example, the net annual cost of $100,000 of capital, for a year, to Noncorporate Industry (see above), would be $6,000, while that to Corporate Industry C would be $12,000. If labor of a given class is paid $6,000 per year, Noncorporate Industry is induced to operate at a point where the marginal $100,000 of capital produces a yield equivalent to the marginal product of one man-year of labor, while Corporate Industry C will tend to operate at a point where $100,000 of capital will have a yield equivalent to the marginal product of two man-years of labor. Clearly, economic efficiency could be improved by a tax system which took an equal fraction of the income generated by capital in all lines of activity, regardless of whether they were corporate in structure or not, and regardless of their degree of access to debt financing.
Effect of other taxation . The foregoing sketch of the efficiency-effects of the corporation income tax implicitly viewed the tax as the only levy in the tax system that affected gross-of-tax rates of return differently in different activities. Actually, there are a variety of taxes and tax provisions in most countries which have such effects, and it is important in any analysis of real-world tax systems to consider the combined effect of all such provisions rather than attempt artificially to isolate one tax, such as the corporation income tax, from the overall structure of which it is a part.
Property taxes, for example, are often levied at different effective rates on real property of different types. More important, property taxes often are levied only on land and buildings. Thus machines, inventories, and such may escape the property tax; and corporate capital, in which machines and inventories play a larger role than in noncorporate capital, will then pay relatively less through property taxation than noncorporate capital. In this way the property tax may tend to offset somewhat the discrimination against the corporate sector that is implicit in the corporation income tax.
Similarly, in countries like the United States, where capital gains are taxed at rates lower than normal personal income tax rates, or in countries with no capital gains taxation at all, the effects of corporate income taxation as such are likely to be offset to some extent by the favored treatment of capital gains. This is so because the earnings of capital in unincorporated enterprises are taxed under the personal income tax as they are earned, at full personal income tax rates, while the personal income tax strikes only that portion of corporate earnings paid out in dividends at the full rate. Let D be the proportion of earnings paid out in dividends, tc be the corporate tax rate, t,, the personal tax rate, and t, be the effective rate of tax on capital gains. Then $1 of corporate earnings will pay a total personal-plus-corporate tax bill equal to
tc+ (l-tc)Dtp + (1 -tc)(l -D)tg.
This can turn out to be lower than tf, the total income tax paid on $1 of income of an unincorporated enterprise, provided that the rate of tax applicable to a marginal dollar of personal income is sufficiently higher than the corporate tax rate.
For example, assume that an individual is in the 70 per cent bracket of the personal income tax and is contemplating investing some savings in either a specific corporation, C, or a specific unincorporated enterprise, 17. Suppose that both investments are expected to have a gross-of-tax yield of 20 per cent. The net-of-tax return from the investment in U will be 6 per cent, while that from the investment in C will depend on tc, D, and t,,. Suppose tc is 40 per cent, D is 331/2 per cent, and t, is 15 per cent. Then, of $20 of earnings in C, $8 will be paid in corporation tax, and $2.80 in personal tax on dividends of $4. If the corporation’s savings of $8 out of earnings of $20 ultimately are fully reflected in capital gains, and if these are taxed at an effective rate of 15 per cent, then $1.20 will be paid in capital gains taxes. The total tax on $20 of income will be $12, and the net-of-tax rate of return from the investment in C will be 8 per cent—higher by 2 points than that on the investment in U.
Obviously, the effective rate of corporate-cum-personal tax on an investment will vary from individual to individual (depending on their marginal tax rates) and from corporation to corporation (depending on their dividend policies and on the degree to which their corporate savings are reflected in capital gains). Moreover, the effective rate of tax on capital gains will itself vary from situation to situation, since individuals can postpone realization of capital gains, thus postponing payment of capital gains tax and shrinking the present value of the tax paid on capital gains account. For example, if a share bought for $100 today rises in value at 8 per cent per year, capital gains tax payable upon sale r years in the future will be tg*[(1.08)n - 1], where tg* is the nominal rate of tax on capital gains, but the present value of this tax (evaluated at 8 per cent) will be tg*[l — (1/1.08)”]. This is what was meant above by the effective rate of tax on capital gains. It is clearly, from this example, a decreasing function of the length of time that the stock is held. In the United States, the effective rate of capital gains tax can in fact be zero, since assets held until the death of the owner pass to his heirs, who in turn are taxed only on increases in value that take place after they have inherited the property.
While the property tax and capital gains provisions tend somewhat to offset the distorting effects of the corporation income tax, the traditional treatment of income from owner-occupied housing works to reinforce the distortions implicit in the corporation income tax. Obviously, owner-occupied housing generates income in real terms, but traditionally this income has not been a part of the personal income tax base. As a consequence, this important part of the income generated by capital in the unincorporated sector of the economy pays neither corporate nor personal income tax, while the income generated in the corporate sector is subject to both.
Empirical estimation . Harberger (see Krzy-zaniak 1966) has attempted to derive rough estimates of the cost to the U.S. economy of the pattern of distortions created by the differential taxation of capital in different uses. He incorporates into a single model, which distinguishes between the corporate sector and the noncorporate sector, the effects of corporate income taxation, property taxation, capital gains taxation, and the exemption from personal income taxation of the imputed income from owner-occupied housing. Making conservative assumptions about the elasticities of response of the economy to the various distortions involved, Harberger estimates the “efficiency cost” of the U.S. pattern of taxation of income from capital at approximately $2 billion per year. This estimate concerns only the costs associated with the misallocation of a given capital stock, costs which would be zero if all income from capital were to be taxed at a given constant rate. It does not take into account the possible effects of the taxation of income from capital upon the size of the capital stock itself (through the influence of taxation on the rate of saving), nor does it fully incorporate the effects of various special provisions (e.g., percentage depletion) affecting specific industries. Hence, it is a conservative estimate in this respect as well.
Incidence
The incidence of the corporation income tax has long been the subject of debate among economists, a state of affairs which is likely to continue for some time. Underlying this debate are some genuine differences, both analytical (reflecting different assumptions about the behavior of firms) and empirical (reflecting differing views about, for example, the quantitative response of saving to the disturbances engendered by the imposition of the tax). However, expositions of the effects of the corporation income tax at times contain serious conceptual and analytical errors which should long since have been laid to rest.
Perhaps the main source of confusion has been the conception of the incidence of the tax as falling either (a) on stockholders, or (b) on consumers, or (c) on workers, or on some combination of these three. There are three errors involved in this traditional trichotomy. The first has to do with the use of the term “stockholders” rather than “owners of capital”; the second relates to the distinction between consumers and workers; and the third concerns the assumption, which is usually implicit when the trichotomy is stated, that none of the three groups will gain as a consequence of the tax.
The distinction between stockholders and owners of capital. The idea that the burden of the corporation income tax will fall on the stockholders of the affected corporations is a valid one within the confines of standard short-run equilibrium analysis. This is because in the short run, with the capital of each corporation considered as a fixed factor of production, the earnings of equity capital represent the residual share. This residual share is assumed, in traditional short-run models of competitive and of monopolistic behavior, to be maximized by the firm. So long as the demand and cost conditions facing the firm are unchanged— the conventional assumption—the output which generated maximum profit before the tax was imposed will also yield maximum profit in the presence of the tax.
Although the above analysis is correct for the short run, a major change occurs when longer-run adjustments are allowed for. Here the appropriate assumption is that the after-tax rate of return is equalized between the corporate and the noncorporate sectors. Any fall in the rate of return perceived by the owners of shares will therefore also be perceived by the holders of other kinds of titles to capital, and the isolation of stockholders as the relevant group when assessing the incidence of the tax is no longer correct. The relevant group becomes owners of capital, once attention is focused on the longer-run incidence of the tax.
The distinction between consumers and workers. Once the above is recognized, the error implicit in the distinction between consumers and workers becomes apparent. Since all income-earners in the community are owners of either labor or capital resources or both, the reduction in real income implicit in the tax must reflect the sum of the reductions in the real incomes of these two groups. That is to say, a distribution of the burden of the tax between people in their role as owners of capital, on the one hand, and people in their role as sellers of labor services, on the other, is exhaustive, leaving no room for an additional burden to be borne by consumers.
This is not to say that, within each group, different individuals will not bear different burdens because of differences in their consumption patterns. In general, those, whether capitalists or workers, who consume a greater-than-average proportion of “corporate” products as against “noncorporate” products will be relatively harder hit as a consequence of the tax than those who have the opposite bias in their consumption pattern. But the extra benefits accruing to those consumers with relatively “noncorporate” consumption patterns must, because of the deviations of these patterns from the average, exactly offset the extra burden borne by those with relatively “corporate” consumption patterns. (This statement is precisely correct if only the first-order effects of the change in tax regime are taken into account. When second-order effects are considered, there emerges an “excess burden” of the tax, deriving from the distortion of consumption patterns and resource allocation which results from the tax. Excess burden, however, is conventionally left out of account in discussions of incidence, for otherwise the sum of all burdens allocated would exceed the yield of the tax; that is, incidence is conventionally defined as dealing only with first-order effects.)
There is, nevertheless, a way in which sense can be made out of a statement like “The tax is wholly passed on to consumers.” For if analysis reveals that the real incomes accruing to labor and capital fall by equal percentages as a result of the tax, then it is equally convenient to describe the tax as being borne fully by people in their role as consumers. And if labor’s real income falls by 10 per cent as á consequence of the tax, while capital’s falls by 20 per cent, it is just as convenient to regard the tax burden as being a 10 per cent reduction of the real income of consumers as such (the percentage point fall common to the two groups), plus an additional 10 per cent reduction falling upon the owners of capital. But if this approach is taken, there is no burden to be allocated to labor in the example just cited, just as there would be none to allocate to capital if its real income fell by 10 per cent and labor’s by 20 per cent. Thus the idea of a three-way division of the burden remains illogical even when a plausible device is found for ascribing some of it to consumers.
The “no-gain” fallacy. The third error involved in typical presentations of the trichotomy—the implicit assumption that no group will gain as a consequence of the imposition of a corporation income tax—is perhaps the most serious of all, since it leads to a gross misapprehension of the nature of its incidence. It is not at all true that the share of the total burden of the tax which falls on capital must lie between zero and 100 per cent; a much more plausible range for capital’s share runs from a.* to l/bc (where ak is the proportion of the national income accruing to capital and bc is the fraction of the capital stock which is occupied in the corporate sector), though even this range can easily be exceeded.
To demonstrate the plausibility of the suggested range, assume that, with fixed and fully employed stocks of labor and of capital and holding the wage rate constant as the numeraire, the net-of-tax return to capital remains unchanged as a consequence of the tax. The nominal income of both labor and capital is therefore unchanged, but the real income of both groups falls because the prices of products of the corporate sector must rise to accommodate the tax. Labor and capital must therefore suffer equiproportionally as a consequence of the tax, capital’s fraction of the total burden being a,e, its share in the national income.
The other end of the range is generated when the gross-of-tax rate of return to capital remains unchanged as a consequence of the tax. The net-of-tax rate of return must therefore fall by the percentage rate of the tax imposed. But the equilibrium condition for the capital market assures that if the net-of-tax rate of return falls by this percentage in the corporate sector, it must fall by the same percentage in the noncorporate sector. Since the fall in the return to capital in the corporate sector just reflects the tax paid, the parallel fall in the noncorporate sector reflects that capital is bearing more than the full burden of the tax, the ratio of capital’s loss to the full burden of the tax being the ratio of total capital to corporate capital, or l/bc In this case, therefore, labor gains an amount equal to the reduction in real income per unit of capital times the amount of capital in the noncorporate sector.
The “plausible limits” just outlined can be derived from a two-sector model with homogeneous (of first degree) production functions, on the assumption that the elasticity of substitution between labor and capital is infinite in one sector or the other. If this elasticity is infinite in the untaxed (noncorporate) sector, then so long as some production takes place in that sector in the post-tax equilibrium, the relationship between the return to a unit of capital and the wage received by a unit of labor must be the same as in the pretax equilibrium. Capital and labor therefore must bear the same percentage losses of real income as a result of the tax. When, on the other hand, the elasticity of substitution between labor and capital is infinite in the corporate sector, the post-tax gross-of-tax return per unit of capital must bear the same relationship to the wage of labor as prevailed before the tax was imposed. Hence the net-of-tax return per unit of capital must fall, in both sectors, relative to the wage of labor, by the percentage of the tax, and capital must accordingly bear (l/bc) times the full burden of the tax.
Strikingly, these same “plausible limits” come into play when the elasticity of substitution is zero in one of the two sectors and non-zero in the other. When the corporate sector has a zero elasticity of substitution between labor and capital, the reduction in its output resulting from the tax leads to the ejection of labor and capital from that sector in the fixed proportions given by its technical coefficients of production. Suppose that the corporate sector uses labor and capital in the ratio of 1:2; as it contracts, it must therefore eject the factors in these proportions. If, now, the noncorporate sector was, in the pretax equilibrium, using the two factors in just these proportions, it will be able to absorb the “rejects” from the corporate sector without any change in relative factor prices. And since factor prices in the noncorporate sector are already net-of-tax, this means that both factors must suffer in the same proportion as a consequence of the tax, just as in the case of an infinite elasticity of substitution in the noncorporate sector.
The above result occurs when labor and capital were initially used in the same proportions in the two sectors, and it must be modified when the initial proportions differ. If the corporate sector ejects labor and capital in the ratio of 1:2, while the noncorporate sector was initially using them in the ratio 1:1, the noncorporate sector (which is assumed to have a non-zero elasticity of substitution) must alter its factor proportions so as to absorb relatively more capital. Capital’s return must therefore fall relative to labor’s, in order for equilibrium to be restored; and capital will bear more than the fraction ak of the total burden of the tax. Conversely, if the noncorporate sector were initially more capital-intensive than the corporate sector, using the factors, say, in the proportions 1:3, the relative price of labor would have to fall so as to enable this sector to absorb the “rejects” from the corporate sector; and capital would end up bearing less than a* of the total burden of the tax.
Thus, when the elasticity of substitution between labor and capital is zero in the corporate sector, capital will bear the fraction a/, of the total burden if the two sectors have equal factor intensities; will bear more than ak when the corporate sector is the more capital-intensive of the two; and will bear less than a/, when the corporate sector is the more labor-intensive of the two. Exactly how much more or less than ak capital will bear depends upon the extent of the difference in factor proportions between the two industries, on the elasticity of substitution between labor and capital in the noncorporate sector (which determines the ease with which it can absorb new factors in proportions different from those initially used), and on the elasticity of substitution on the demand side between corporate products and noncorporate products (the greater this elasticity, the sharper the decline in demand for corporate products as a consequence of the tax, the larger the ejection of resources by this industry, and therefore the greater the shift in relative factor prices required to restore equilibrium).
When, on the other hand, the elasticity of substitution between labor and capital is zero in the untaxed industry and non-zero in the taxed industry, capital tends to bear more than the full burden of the tax. In this case, when the initial factor proportions are the same in both industries, the fixity of proportions in the untaxed industry assures that they will remain the same even after the tax has worked out its full effects. The relative returns to labor and capital, being governed in this case by the proportions in which the factors are used in the taxed industry, will remain the same, gross-of-tax, as they were in the pretax equilibrium. Capital’s return net-of-tax will fall by the amount of the tax, but, as in the case of infinite elasticity of substitution in the taxed industry, the reduction will occur for capital used in either industry. The total reduction in capital’s earnings will be (l/bc) times the yield of the tax, reflecting a very substantial “overbearing” of the tax by owners of capital and a corresponding net gain to those whose income accrues principally from the sale of labor services.
The above result (for a zero elasticity of substitution in the untaxed industry) is modified when the initial factor proportions are different in the two sectors. If the corporate sector is initially more labor-intensive than the noncorporate sector, the ejection of capital and labor resources in the proportions in which the latter sector will absorb them will make the corporate sector still more labor-intensive. A readjustment of factor prices against labor and in favor of capital will have to occur, and capital will end up bearing less than (l/bc) times the observed yield of the tax. Conversely, if the corporate sector is initially more capital-intensive than the noncorporate sector, and has a zero elasticity of substitution, factor proportions will have to alter to make the corporate sector still more capital-intensive, requiring a shift of the gross-of-tax ratio of factor prices against capital. Capital will then bear more than (l/fcc) times the observed yield of the tax.
When capital bears 100 per cent of the burden. Falling well within the “plausible limits” of incidence defined by ak and l/bc is the case in which capital bears 100 per cent of the burden of the tax. This result therefore cannot be regarded as being an extreme outcome, as the conventional use of the capital-labor-consumer trichotomy implies. Added insight into the plausibility of capital’s bearing the full burden of the tax can be gained from an analysis of the case in which each industry is characterized by a Cobb—Douglas production function and in which the elasticity of substitution in demand between the products of the two sectors is unity. Letting X represent the quantity of the product of the corporate sector, Y the quantity of the product of the noncorporate sector, Px and Py their respective prices, and Z the national income, the unit elasticity of substitution between X and Y implies
(1) XPx = αZ; YPy= (l-a)Z,
where a is the fraction of Z which is spent on X. Competitive behavior of producers of X and of Y, together with the Cobb-Douglas functions X = KβalphaLalpha(1-β), Y = KΓyLy1-Γ), where β and y are constants, lead to the relations
Here Kx and Ky represent the amounts of capital used in the X and Y industries, respectively, and Lx and Ly refer to the corresponding amounts of labor. The price of labor is denoted by PL, this being the same in the two industries. The cost of the services of a unit of capital is denoted by P»» for the corporate sector and by Pk for the noncorporate sector, the former including the corporation income tax and the latter, of course, not including it. If T is the rate of corporation income tax applied to the earnings of capital in sector X, then Pt = Ptr(l — T), since the after-tax earnings (as distinct from the before-tax cost) of a unit of capital are assumed to be brought to equality in both industries through the workings of the capital market.
It can be seen from relations (1) and (2) that labor will always earn a constant fraction of the national income, regardless of whether a corporation income tax exists or not. 1’his already guarantees that exactly the full burden of the corporation tax must in this case be borne by capital. The precise way in which the burden reaches all units of capital can be seen by analyzing the relations derived from (1) and (2):
(3) KxPkz = βαZ; KyPk = γ(1 - α)Z.
From these it results that [KxPkz/KyPk] is a constant equal to βα/[Γ(l — Γ)]. But since Pk = Pkx(l - τ), this means that K,./[K;/(1 - r)] will also be a constant—that is, the ratio (Kr/Ky) will vary directly with (1 — r). If, with no tax at all, there were 150 units of capital in each sector, a tax of 50 per cent will eventually result in there being 100 units of capital in X and 200 in Y. The 200 units of capital in Y will earn the same fraction of national income as was previously earned by the 150 units of capital in Y; hence the net-of-tax return to capital will have been reduced by a quarter, say, from $1.00 to $.75 per unit. The 100 units of capital in X will cost entrepreneurs $1.50 per unit and will therefore have the same total cost as the 150 units employed in X at a unit cost of $1.00 before the tax was imposed. But the aftertax earnings of capital in X will, like those of capital in Y, have fallen from $1.00 to $.75 per unit. Overall, capital will have lost $75, represented by the reduction of $.25 per unit spread over all 300 units, and this amount will be precisely equal to the yield of the tax to the government.
The result obtained in the above example applies not only to all cases fulfilling relations (1) and (2), which are derived on the basis of unit elasticities of substitution in demand between the two products, and in production between the two factors in each industry. It has been shown elsewhere (see Harberger 1962) that the same result obtains so long as the three critical elasticities of substitution are equal, regardless of their magnitude.
The general-equilibrium, two-sector model. All the cases presented above are special cases of a general-equilibrium, two-sector model of the incidence of taxation, in which the incidence of the corporation income tax is shown to depend in a specific way on the three critical elasticities of substitution and on the relative factor intensities of the two sectors. This model, based on the assumptions that the supplies of capital and labor are not influenced by the presence or absence of the tax, that competition prevails in both the corporate and noncorporate sectors, and that per-unit net-of-tax earnings of each productive factor are equalized between sectors, was first presented by Harberger (1962) and further elaborated by Mieszkowski (1967). They have adapted the model to explore the implications of various possible types of monopolistic and oligopolistic behavior in the corporate sector; the results of the original model have proved quite insensitive to plausible allowances for noncompetitive behavior.
The chief weakness of the model appears, at this writing, to be the assumption that the path of the capital stock through time is independent of the rate of corporate taxation. If, through a tax-induced reduction in the net rate of return on capital and/or through a tax-induced shift in the distribution of disposable income, the rate of saving is affected, the relative supplies of capital and labor will gradually diverge from the path they would have followed in the absence of a corporation income tax, with consequent effects on the distribution of income. The difficulties confronting attempts to resolve this issue are twofold. First, a dynamic rather than a comparative-static approach is required, which, while not a serious obstacle as such, involves additional parameters whose magnitudes are difficult to estimate and requires the specification of the precise nature of the dynamic structure of the economy. A great deal of further work is needed before our understanding of the economy’s workings can advance to the point where these dynamic aspects can be treated with a degree of precision comparable to that with which problems of comparative statics are handled today.
The second difficulty is conceptual rather than practical. In a comparative-static approach to incidence, excess-burden being neglected, the sum of the changes in real income of the separate groups of the economy is a global reduction in real income equal to the proceeds of the tax; this is no longer true when a dynamic framework is employed. If the rate of saving is reduced by the corporation income tax, the future incomes accruing to individuals are reduced not only because the tax has to be paid each year, but also because less has been saved in the years since the tax was introduced. But it would be wrong, in estimating the incidence of the tax, to count both (a) the full reduction of real income in the year the tax is paid and (fc) the future reduction in real income stemming from the reduction in savings induced by the tax. If one counts (a), one has already accounted for the present value of the future reduction in real income. To take explicit account of the future effects of changes in the savings pattern, one would properly have to convert the entire calculation of incidence to a consumption rather than an income basis and count (c) the current reduction in consumption resulting from the tax paid today plus (d) the future reduction in consumption occasioned by the reduction in future incomes stemming from the current tax-induced reduction in the rate of saving.
When the above difficulties are considered, it appears that the current-income approach (i.e., counting only (a) as the measure of incidence) is preferable, on grounds of both clarity and convenience, to approaches attempting to introduce dynamic responses into the measurement of incidence. Nevertheless, the dynamic responses in question here are of substantial interest in their own right, even if they are not linked to the analysis of incidence. The study of this aspect of the effects of corporation income taxation has only recently begun, the most important early efforts being those of Krzyzaniak (1966) and Sato (1967).
Arnold C. Harberger
BIBLIOGRAPHY
Goode, Richard B. 1951 The Corporation Income Tax. New York: Wiley.
Harberger, Arnold C. 1959 The Corporation Income Tax: An Empirical Appraisal. Volume 1, pages 231-250 in U.S. Congress, House, Committee on Ways and Means, Tax Revision Compendium. Washington: Government Printing Office.
Harberger, Arnold C. 1962 The Incidence of the Corporation Income Tax. Journal of Political Economy 70:215-240.
Harberger, Arnold C.; and Bailey, Martin J. (editors) 1968 The Taxation of Income From Capital. Washington: Brookings Institution.
Krzyzaniak, Marian (editor) 1966 Effects of the Corporation Income Tax: Papers Presented at the Symposium on Business Taxation. Detroit, Mich.: Wayne State Univ. Press. → See pages 107-117, “Efficiency Effects of Taxes on Income From Capital,” by Arnold C. Harberger.
Mieszkowski, Peter 1967 On the Theory of Tax Incidence. Journal of Political Economy 75:250-262.
Musgrave, Richard A. 1959 The Theory of Public Finance: A Study in Public Economy. New York: McGraw-Hill.
Musgrave, Richard A.; and Krzyzaniak, Marian 1963 The Shifting of the Corporation Income Tax: An Empirical Study of Its Short-run Effect Upon the Rate of Return. Baltimore: Johns Hopkins Press.
Sato, Kazuo 1967 Long-run Shifting of the Corporation Income Tax. Unpublished manuscript.
Stigler, George J. 1963 Capital and Rates of Return in Manufacturing Industries. National Bureau of Economic Research, General Series, No. 78. Princeton Univ. Press.
yearbook of national accounts statistics. → Published by the United Nations since 1958. Contains detailed estimates of national income and related economic measures for some 76 countries.
IV. PROPERTY TAXES
Property taxes are general and recurring taxes on owners or users of property, based on the capital value or the annual rental value of the assets. They are considered distinct forms of taxation, although many other taxes reach some facet of property ownership or use, including taxes on the income from property, taxes on realized appreciation in property values (capital gains), taxes in a number of European countries on net wealth, wealth transfer taxes or succession duties, and taxes on selected types of personal property, such as motor vehicles.
Property taxation is widespread and is typically used by local rather than national governments. It provides the overwhelming bulk of local government tax revenues in the United States, in the other developed English-speaking countries, in the Netherlands, and in a number of the developing countries, especially those exposed to the British tradition. The tax is also important to local governments in Belgium, Denmark, France, Germany, and Japan, countries in which it provides roughly 20 to 30 per cent of local government tax revenues.
Property taxes are most important relative to the over-all fiscal system in the English-speaking countries, where the role of local governments tends to be a large one. In Canada and the United States in recent years, the property tax has accounted for more than 45 per cent of the tax revenues of all subnational governments (including states or provinces), about 16 per cent of the total tax revenues of all governments, and more than 4 per cent of national income. It accounted for more than 13 per cent of Ireland’s total taxes; more than 11 per cent of Britain’s; and 6 to 8 per cent in Australia, New Zealand, South Africa, Denmark, and Japan.
In most countries, the tax applies to land and/or buildings only, but in the United States, some types of personal property are subject to the property tax in all but four states. Business and farm equipment and inventories are commonly taxed, and account for perhaps 75 per cent of the personal property tax base. Motor vehicles are subject to this tax in more than half the states, and household effects are taxed somewhat more rarely. Intangible personal property—securities, bank deposits, etc.—is infrequently taxed; intangibles have provided only about 2 per cent of property tax revenues recently, and all personal property about 19 per cent. In some Canadian provinces, personal property is taxed, but it provides only 1 per cent of revenues nationally; in Japan, personal property provides nearly 40 per cent of revenues.
The most common basis for taxing real property is its annual rental value, in practice usually gross rents assessed as of some earlier date, with statutory rather than actual allowances for expenses. Real property is taxed on the basis of its capital value mainly in the United States, Canada, South Africa, Germany, Austria, and Denmark. The major difference between the customary annual rental value system, such as the British, and the American-Canadian capital value variant is the treatment of land and vacant improvements. In the British system, the tax is based on the rental value of property in its present, actual use, and vacant properties therefore are not taxed. In the American system, in theory, property is valued at market value or some fraction thereof. Market value is, in an equilibrium situation, the capitalized value of expected net returns from property in its most profitable lawful use, not its present use. The capital value basis therefore tends to favor optimal use of land somewhat more than the customary annual value basis does.
The evolution of European property taxes (and their American descendant) from feudal dues into a general tax on property, and their subsequent narrowing to taxes on land and buildings, has been traced by Seligman (1895). Jensen (1931, chapter 2) gives a similar history of the American property tax. The importance of the property tax in revenue systems has declined over the years, with the growing role of national as compared with local finance. In the United States (and in Canada, as well) the property tax has also been displaced by the adoption of consumption and income taxes by state governments, beginning after 1910 but especially in response to the collapse of property values in the early 1930s. Subventions from state tax revenues increasingly replaced local property taxes, and the property tax as a proportion of total state-local taxes declined from 80 per cent in the 1920s to less than 50 per cent by 1946. However, since 1950, despite very rapid increases in the total scale of state-local finance, the property tax has maintained approximately the same relative importance (U.S. Bureau of the Census 1964).
Experience in the United States . In part, the recent buoyancy of the American property tax is related to the large role of receipts from housing in the tax. Estimates are that in 1957 housing provided about 41 per cent of tax revenues and about 44 per cent in 1962. Real estate taxes on housing amount to an average of one-sixth or more of annual rental receipts, or of cash expenditures for housing in the case of owner-occupants. This is in effect an excise tax at a rate far higher than that on any other broad category of consumer expenditure in the United States. Housing property taxes equal, on the average, about 1.5 per cent of property values (U.S. Bureau of the Census 1963a).
Slightly less than 10 per cent of American property taxes is derived from real and personal farm property. Relative to property values, farm property taxes are lower than those on nonfarm housing or business property—less than 1 per cent in recent years. However, farm property taxes equal nearly 10 per cent of net farm income, and only a slightly smaller fraction of national income originating in agriculture.
Roughly 45 per cent of the tax comes from non-farm business property. Business property taxes are especially high, however measured, for railroad, pipeline, and other public utility companies. These firms are markedly real-property intensive enterprises and are, furthermore, politically vulnerable to discriminatory taxation. In 1957, estimated property tax payments were equal to 6.3 per cent of net output for railroads and public utilities, 1.4 per cent for manufacturing, and 1.8 per cent for other nonfarm business property.
The American property tax is not a single uniform tax institution but, in reality, thousands of different taxes reflecting differences in the legal coverage of the tax, the economic tax base available, the expenditure requirements to be financed, and the resulting tax rates among the 82,000 governmental units which rely upon the property tax. The tax tends to be of least importance in state-local fiscal systems in the southeastern United States and most important in New England, the Great Lakes states and the northern Plains states. The varying role of state taxes and state aid to local government explains much of this variation, with the property tax more important in those parts of the country where the state government’s financial role is smallest.
Because urban government is costly, property tax rates are higher in urban than in rural areas and higher in the more urbanized states, notably in New England and the Middle Atlantic states, where tax rates frequently exceed 2.5 per cent of the market value of taxable property. In contrast, tax rates in most southern and Mountain states average less than 1 per cent (U.S. Advisory Commission . . . 1962, tables 37 and 41). Urbanization does not explain all the differences, however, since property tax rates in large northeastern cities are distinctly higher than in large cities elsewhere, and those in southern cities distinctly lower (U.S. Bureau of the Census 1963a). These large regional differences do not seem to have had major effects on location of industry, however, in view of the relative rates of growth of states with high and low property and other business taxes (Due 1961, p. 171).
Within large urban areas in the United States, tax rate differences are considerable among the great numbers of separate taxing jurisdictions operating in most individual metropolitan areas, and no doubt they do affect locational patterns. In the older parts of the country, per capita taxable property values tend to be lower in central cities than in their suburbs, expenditure requirements higher, and effective tax rates higher. This will tend to spur migration of business and high income residents from central city locations to suburban ones if tax differentials against the central cities are widening, as appears to be the case.
Among suburban taxing jurisdictions, property tax rates are usually lower and the level of public services higher in communities with higher property values per capita—either because they are dormitory suburbs with high-value houses or because they contain heavy concentrations of nonresiden-tial property, a situation which encourages land use planning designed to maximize the fiscal position of individual suburbs (Netzer 1962, p. 193). The results may be both inefficiency in location patterns and, to the extent that racial and other barriers limit intrametropolitan mobility, adverse effects on interpersonal equity. However, these intrametropolitan property tax differentials may be narrowing over time; the evidence is mixed in this regard.
Shifting and incidence . In theory, taxes on the value of sites—bare land—rest on the owners of the sites at the time the tax is initially levied or increased. The tax cannot be shifted forward to other users of the land, since shifting can occur only if supply can be reduced, which is not possible for land. Prospective purchasers of the sites, faced with a new or higher annual tax burden, will reduce their bids, and the higher tax will be capitalized in the form of lower land prices. There are some complications in this analysis, as Simon (1943) points out, but it is generally accepted.
In general, property taxes on improvements and on tangible personal property used in business can be expected to be shifted forward to final consumers of business services and occupants of housing. This is because the taxes will discourage new real investment in these forms, and over time the reduced supply of capital assets will raise their prices. Owner-occupants of housing will themselves bear higher property taxes because there is no way they can be shifted.
This, at any rate, is the theoretical conclusion in partial equilibrium analysis. A general tax on capital could conceivably be shifted backward to owners of capital, in the form of lowered rates of return on the whole stock of capital, provided that the supply of savings is not responsive to interest rates. Another complication is the time lag required to shift taxes on physical capital forward, since the annual increments are usually small fractions of the total stock. In addition, the partial and unequal nature of the property tax limits shifting. Firms competing in national markets are able to shift local property taxes only to the extent that these taxes are common to their competitors or reflect the value of public services financed by these taxes. But, on the whole, most business property taxes are probably shifted forward and much of the remaining portion possibly shifted backward to land owners, by reducing local land values.
Empirical studies of the incidence of the American property tax by income class based on these “shifting” assumptions have generally agreed that the property tax is, on balance, regressive when compared with current money income. Because of the forward shifting of a substantial part of business property taxes, property taxes on nonresiden-tial property are, in part, equivalent to a general consumption tax, regressive through much of the income range. Property taxes on owner-occupied housing and on rented housing appear to be even more regressive than taxes on nonresidential property. This is mainly because housing consumption outlays constitute a larger proportion of lower than of higher current money incomes.
In combination, residential and nonresidential property taxes are markedly regressive for the lowest income groups but only mildly regressive in the middle ranges of the income distribution. If no allowance is made for income tax savings due to the deductibility of property taxes, the latter are progressive for the highest income groups. When measured on the basis of a broader income definition, or one which averages income over a longer time span, the property tax is very nearly proportional in its incidence. The benefits from expenditures financed from the property tax are distinctly progressive in their incidence, notably in connection with education, as Morgan and his colleagues (1962) show.
On balance, therefore, the American property tax is no mean contributor to income redistribution from the richer income groups to the poorer ones, considered in the aggregate. However, in view of the wide dispersion about the means within income classes and of the many geographic differences, the redistributive effects with regard to individual households are highly uneven; the tax contains a substantial element of interpersonal inequity, however progressive or proportional it may be in the aggregate.
Allocative effects . In general, the American property tax (and property taxes in Canada, Britain, Ireland, and other high property tax countries) tends, over time, to shift resources in the aggregate from private construction to education and other public services. This general effect of the tax, like other economic effects, may not be visible in the empirical evidence, since it can readily be overwhelmed by other factors, such as housing subsidies and the like.
Property taxes also discriminate among inputs, encouraging the substitution of other inputs for real property; to the extent that firms and industries are limited in their opportunities to substitute, the property tax is then discriminatory among industries. Railroads are perhaps the best example of this. The competitive decline of the rails in the face of new transport technology was no doubt inevitable, but it was hastened by the property tax. Railroads are inherently real-property intensive and thus are subject to heavier taxes of this type than are their air, water, and road competitors. Rising property tax rates in the postwar years contributed to a rate of increase in rail charges which hardly assisted the carriers in their efforts to compete.
The American property tax tends to discourage housing in general, since it imposes taxes on this use of the consumer’s dollar which are markedly higher than those on most other uses. Although property taxes are frequently very high in dormitory suburbs, whether measured by house value or by personal income, the deterrent effect there may be small, since the tax is directly tied to school and other expenditure benefits realized by householders. However, in large cities, the tie to expenditure benefits is tenuous for many housing consumers, and property taxes amounting to large fractions of gross rental receipts—25 per cent or more in large northeastern cities—probably inhibit the construction of new rental housing and the rebuilding of the older cities. In any event, property tax rebates or reductions for selected classes of new housing have proved to be among the most effective stimulants yet devised.
Administration—Assessment problem. The fundamental administrative problem in property taxation is that of valuing or assessing property. In a number of countries, including Britain, valuation is done by a central government agency. In the United States, however, assessment of most classes of property is made (except in Hawaii) by local assessors; according to the U.S. Advisory Commission on Intergovernmental Relations (1963, p. 101), there are probably eighteen thousand assessment districts in the country. The quality of local assessors and assessment varies widely; it has been vigorously criticized by students of the problem since the last quarter of the nineteenth century. Some assessors are elected, part-time amateurs using primitive methods and tools; other assessment organizations are large, professional agencies applying all the technological aids available. In the best-administered jurisdictions in the United States, owners of single-family houses with similar market prices are likely to have assessments which vary by less than 10 to 15 per cent; in the worst the average variation may be far in excess of 50 per cent.
Some observers, such as the Advisory Commission, noting the important revenue role of the property tax, have urged its administrative rehabilitation. This involves limiting the coverage of the tax to classes of property which can be discovered and valued practicably, devising large enough assessment districts so that all can be served by full-time professional staffs, and greatly enlarging the role of the states in the provision of technical assistance to and supervision of local assessment.
Other observers are much more pessimistic. They note the inherent difficulties of valuing widely differing assets, only a few of which are actually sold within a short span of time and some of which—like large industrial plants—are never sold. They regard the standard of “good” assessment—assessments for similarly market-valued properties differing in the aggregate by no more than 20 per cent from the average—as an un-acceptably low level of performance as compared with sales and income tax administration. They
query whether some of the most glaring disparities in assessment practices—such as discrimination among classes of property within a city—are not in reality accommodations to a level of taxation which, if applied uniformly, would be economically and/or politically intolerable.
Prospect . Despite its inequities, its questionable impact on economic efficiency, and the poor quality of its administration (at least in the United States), the property tax persists and in revenue terms has been holding its own in the past few years in the United States and in a number of other countries. Part of the reason for this is that property tax revenues have risen rapidly in recent years, along with the level of economic activity. The market value of taxable property—the economic base of the tax—has risen almost as rapidly as gross national product in the postwar period, an apparent interruption to a long-term downward trend in capital-output ratios. Burkhead (1963, p. 70) concludes that the property tax is a far more responsive source of local government revenue than its traditional critics have allowed.
Site value tax (”single tax”). Perhaps the most vigorously advocated alternative to the prevalent systems of real property taxation is the site value tax, first propounded as “the single tax” by Henry George in 1879. The equity argument for site value taxation is that bare site values, or location rents, are created by population growth and general community improvements rather than by the actions of individual landowners, and that therefore taxation of this “unearned increment” is highly equitable. The resource allocation argument is that the site value tax applies to a surplus—the differential returns available from conducting an activity at particular sites—and therefore is economically neutral. Taxation does not reduce the supply of sites, but lowers their after-tax capitalized net returns, or price. But this neutrality is in contrast with the existing property tax, which, by applying to improvements as well as to site values, discourages new construction in general. The existing tax, moreover, tends to encourage low intensity uses, or holding of land idle for speculation, since taxes are lower if improvements are minimal. As noted earlier, the British type of property tax has this effect to a marked degree. Shifting to a site value tax would tend to foster improvements in general, and would discourage withholding of land from use, relative to present property tax practices in most places.
Site value tax advocates have tended to claim much more than this for their proposal. Some, for example, argue that site value taxation by itself can cure most of the ills of the large older cities. Opponents have presented three principal arguments against it. The first is the difficulty of separating site values and improvement values in the case of improved property; this appears to be a real difficulty administratively but not conceptually. The second is an equity argument: large windfall losses and gains would stem from a shift from the present system to the site value tax and would be intensified by the fact that many present landowners have not been the recipients of the “unearned increments” but have paid prices reflecting these to previous owners. The third is the problem of revenue adequacy. It has been estimated that to replace the present yield of American taxes on real property with a tax solely on site values would absorb more than the entire (before-tax) rent of land. These arguments suggest that a partial replacement is perhaps the maximum possibility.
Differentially higher taxation of land, or complete exemption of improvements from general ad valorem taxes on real estate, is practiced in the United States only in Pittsburgh and Hawaii but is widespread in Australia, New Zealand, South Africa, and Canada. In Australia and New Zealand, most local taxing units have exempted improvements from taxation, this trend beginning in the 1890s. In South Africa, most local authorities have either differential taxation or complete exemption of improvements. In Canada, differential taxation is widespread in the four western provinces. Because of so many environmental differences other than the property tax, it is difficult to discern whether the advantages claimed for the site value tax have been realized in these places. Most economists, however, agree that the site value tax should have better resource allocation effects than the prevalent property tax institutions.
Dick Netzer
BIBLIOGRAPHY
Burkhead, Jesse 1963 State and Local Taxes for Public Education. Syracuse Univ. Press.
Due, John F. 1961 Studies of State-Local Tax Influences on Location of Industry. National Tax Journal 14, June: 163-173.
Heilbrun, James 1966 Real Estate Taxes and Urban Housing. New York: Columbia Univ. Press.
Jensen, Jens P. 1931 Property Taxation in the United States. Univ. of Chicago Press.
Morgan, James N. et al. 1962 Property Taxes and the Benefits of Public Education. Pages 288-308 in Michigan, University of, Survey Research Center, Income and Welfare in the United States: A Study. New York: McGraw-Hill.
Netzer, Dick 1962 The Property Tax and Alternatives in Urban Development. Regional Science Association, Papers and Proceedings 9:191-200.
Netzer, Dick 1966 Economics of the Property Tax. Washington, D.C.: Brookings Institution.
Robert Schalkenbach Foundation, New York 1955 Land-value Taxation Around the World. Edited by Harry Gunnison Brown et al. New York: The Foundation.
Seligman, Edwin R. A. (1895) 1928 Essays in Taxation. 10th ed., rev. New York: Macmillan. → See especially pages 19-65, ’The General Property Tax.”
Simon, Herbert A. (1943) 1959 The Incidence of a Tax on Urban Real Property. Pages 416-435 in American Economic Association, Readings in the Economics of Taxation. Homewood, 111.: Irwin.
U.S. Advisory Commission ON Intergovernmental Relations 1962 Measures of State and Local Fiscal Capacity and Tax Effort. Report M-16. Washington: Government Printing Office.
U.S. Advisory Commission ON Intergovernmental Relations 1963 The Role of the States in Strengthening the Property Tax. 2 vols. Report A-17. Washington: Government Printing Office.
U.S. Bureau OF THE Census 1963a Census of Housing: 1960. Volume 5: Residential Finance. Washington: Government Printing Office. → Contains data on real estate taxes in relation to property value, income, and rental receipts. This census is taken decennially.
U.S. Bureau OF THE Census 19636 Census of Governments: 1962. Volume 2: Taxable Property Values. Washington: Government Printing Office.
U.S. Bureau OF THE Census 1964 Census of Governments: 1962. Volume 4, no. 4: Compendium of Government Finances. Washington: Government Printing Office. → Contains comprehensive data on property tax revenues and all other federal, state, and local government financial data for 1962, by states and counties. This census is taken quinquennially, in years ending in 2 and 7.
V. SALES AND EXCISE TAXES
Taxes on the production or sale of commodities are among the oldest taxes known; they play a significant role in the tax structures of most countries of the world. Despite rapid expansion of income taxation in the last century and widespread acceptance of the argument that by usual standards such taxation is superior, the sales and excise taxes have not only maintained their position but in many countries have increased in importance. Despite the long experience with these taxes, major disputes about them continue—on such questions as shifting and incidence, relative effects on economic welfare through resource reallocation, and effects on economic development and the maintenance of full employment.
Sales and excise taxes have traditionally been classified as forms of indirect taxation, although this term has fallen into disuse because there is no generally accepted delineation between such taxes and those labeled direct. On a somewhat different basis of classification, they are designated as consumption taxes (as distinguished from income, wealth, or other taxes), under the assumption, questioned below, that their burden is distributed in relation to consumer expenditures.
The distinction between excises and sales taxes is based on the scope of coverage. Excises apply to particular commodities or related groups of commodities (such as tobacco products), while sales taxes apply to broad categories of commodities, typically to all commodities other than those specifically exempted. Obviously, a broad system of excises, such as that of Spain, does not differ basically from a sales tax and can have broader coverage than a sales tax limited to certain categories, such as the British purchase tax, or one with widespread exemptions, such as those of the Canadian provinces. However, commodity taxes usually fall clearly into one category or the other, and the distinction is useful for purposes of analysis. The terminology as outlined is not universally employed; for example, excises are sometimes referred to as selective sales taxes, and some proposals for a federal sales tax in the United States have referred to the proposed levy as a general excise tax. But the concepts given are now those most commonly employed.
Historical development . Excises are among the oldest forms of taxation, dating back, in their rudimentary form, to ancient Rome. The first use in England came in 1643. France was a major user, especially under Colbert, in the seventeenth century. Except for a few early attempts, the United States did not employ excises until the Civil War, when an extensive system was introduced for war-financing purposes. Only the liquor and tobacco taxes survived, however. Ultimately, other excises were introduced: during World War I, the depression era, and World War II. Since World War II, the taxes have slowly been reduced, and most of the remaining ones, except those on liquor, tobacco, motor fuel and motor vehicles, and telephone service, were repealed in 1965. The states have confined excises largely to liquor, tobacco, and motor fuel, and these three categories are also the major revenue producers among the federal excises and the excises of other countries. In the newly developing economies excises are typically introduced as supplements to the customs duty system when domestic production of liquor and tobacco products is first undertaken.
Sales taxation dates back to the Spanish alcabala, introduced in the fourteenth century. Because this tax was blamed for the commercial decline of Spain, it was not adopted by other countries, and the sales tax did not come into widespread use until the twentieth century. The financial problems during and immediately after World War i led Germany, France, Italy, other Continental countries, and Canada to impose the tax. More countries followed in the depression years and during World War ii; among the most recent national sales taxes are those of Sweden and Denmark. The movement in the United States began in the depression years of the 1930s, when the states were squeezed between declining revenues from other taxes and increasing expenditure needs. Following the success of Mississippi with the tax in 1932, some 29 states levied a sales tax prior to World War n, although six subsequently allowed it to expire. In the postwar era the pressures of rising expenditures led additional states to impose the tax. There has also been a trend toward higher rates and broader coverage. The sales tax movement in the provinces of Canada has been similar to that in the United States.
Forms of excise and sales taxes. Excise taxes may be collected at the manufacturing, wholesaling, or retail level; the manufacturing level is by far the most common because the relatively small number of firms facilitates control. Excises may have specific rates, applied per unit of the physical product, as, for example, motor fuel taxes; or ad valorem rates, applying to the sale price. The former are easier to administer, if the product is highly standardized, but may be regarded as less equitable, since the tax rate does not rise in relation to value, and the yield of the tax is not automatically responsive to price changes. Excise taxes are also often classified in terms of general purpose or philosophy. Those on products such as liquor and tobacco, the use of which the government seeks to penalize as a matter of policy, are known as sumptuary taxes. Typically, these are highly productive of revenue. Luxury excises are ones designed to distribute tax burden in relation to ability to pay, as measured by purchase of luxury articles. Another group of widely used excises is directly related to motor vehicle use and is designed to distribute the costs of highways on the benefit principle. The United States provides a more direct link between the yield of these taxes and the costs of financing highways than do most countries.
The most significant classification of sales taxes is on the basis of stage of collection. Multiple-stage sales taxes are those which apply at two or more stages in the production and distribution channels. The complete turnover tax version applies at all stages in production and distribution: to the sales of materials and parts, as well as to all sales of the finished products—by manufacturers, distributors, and retailers. In practice the turnover taxes in use are not entirely complete or uniform. Lower rates are sometimes applied to sales by wholesalers (e.g., Germany), and retail sales may be excluded (e.g., Belgium). The turnover tax suffers from several major defects: integrated firms are favored over nonintegrated ones, thus encouraging integration; and the over-all tax on a particular product depends upon the number of stages in the production and distribution channels through which it passes.
The single-stage taxes are confined to one stage in production and distribution and avoid the disadvantages arising from the multiple application of the turnover tax. There are three major versions. The manufacturers sales tax, as used in Canada, applies to the sale by the manufacturer of finished products. The wholesale sales tax applies to the last wholesale transaction, that is, the purchase by the retailer. The retail sales tax applies to the final sale at retail. Each of these forms of tax will operate satisfactorily. On the whole, the retail tax, while collected from a much larger number of vendors than the others, gives rise to the fewest problems, because it can be applied to the actual selling price in virtually all instances. Avoidance of discrimination among various types of distribution channels is very difficult with the other single-stage taxes, since the taxable price is influenced by the structure of distribution. With a manufacturers tax, a manufacturer selling at retail is subject to a higher tax on a given product than one selling to a wholesale distributor. Attempts to meet this problem lead to serious complications in the tax. Nonretail taxes also tend to pyramid on the way to the final consumer, because of application of percentage markups. The retail tax, however, is not suitable in a country in which most retailing is conducted on a very small-scale, noncommercial basis, through family shops and market stalls.
The most recent version of the sales tax, the value added tax, as employed in France and accepted as the ultimate standard form of sales tax for the European Common Market countries, involves the application of tax to each firm in the production and distribution channels but only taxes the value added by the firm (in practice, the tax rate is applied to the firm’s gross sales, and from this figure is subtracted the tax paid during the period on goods purchased by the firm). Thus, the evils of the turnover form of tax are avoided, since the type of distribution channel will not affect the amount of tax liability, while the direct impact of the tax is spread out over a much wider range of taxpayers than is the case with the single-stage taxes, and much of the tax is collected from large firms at stages prior to retailing. This form may facilitate exclusion of capital goods from the tax. However, it offers little if any general advantage over the retail sales tax in situations where administration of the latter is feasible.
Present use . It is not feasible to present a detailed survey of existing sales tax structures. Table 1, however, gives a general outline for the major countries. Sales taxes are now employed by all countries of western Europe except Spain (which has an extensive system of excises), although the British purchase tax is of restricted scope. The tax is used by many states in India; by Pakistan, Indonesia, and the Philippines; and by Australia and New Zealand. In Latin America, the tax is used in Brazil by both the national government and the states, and it is a significant revenue source in Chile, Argentina, Uruguay, Ecuador, and Mexico. In Canada the tax is used both by the dominion government (manufacturers sales tax) and by nine provinces (retail taxes). In the United States the retail sales tax is employed in 43 states, but the federal government uses only a limited list of excises. Countries in early stages of economic development find customs duties the most satisfactory form of commodity tax.
Virtually every country of the world uses some form of excise tax, particularly on liquor, tobacco, and motor fuel; others, especially those not using sales taxes, also apply excises to various luxury goods. No simple summary of excise systems is possible.
It is very difficult to make precise comparisons between countries of relative dependence on various
Table 1 — Sales taxation in major countries, 1967
wholesale
20
taxes. In the United States, sales taxes generally yield about 25 per cent of the revenues of the states in which they are levied, but in a few states they yield as much as 50 per cent. Excises yield about 11 per cent of federal revenue. The Canadian federal sales tax yields about 18 per cent of total federal tax revenue; the provincial sales taxes, 26 per cent of provincial tax revenue.
The turnover tax provides 42 per cent of the German federal revenues; other figures of sales tax yield include 35 per cent in France, 21 per cent in Italy, 40 per cent in Belgium, 19 per cent in the Netherlands.
Shifting and incidence . Traditionally it has been argued that both excises and sales taxes are typically shifted forward, through price increases, to the consumers of the products and thus are borne in relation to consumer spending on the taxed commodities. In purely competitive markets, with a fixed stock of goods on hand in the market period there will be no initial change in price, and temporarily the burden will be borne by the producers. But output and supply will fall, and the market price will rise. Over a long-run period the exact amount of the tax will shift forward, if the industry is one of constant cost conditions. Under increasing cost conditions, the ultimate increase in price will be less than the amount of the tax and a portion of the burden will be borne by the owners of specialized resources used in the industry, the prices of which decline as the volume of the product sold is reduced because of the higher commodity prices.
In nonpurely competitive markets the pattern of incidence is less clear. Typically—and there is considerable empirical evidence of this—prices will be raised immediately in response to the imposition of the tax, since firms take the initiative in setting their own prices and will likely adjust prices upward when they experience a general increase in costs. As long as the various competing firms follow the same policy, the increase is likely to be profitable. There are certain to be exceptions, however. If some firms fail to increase, the others will find an increase unprofitable. The over-all demand for some products may be so elastic that increases are unprofitable. Over a longer period there will be a greater tendency for price to rise by the amount of the tax, since prices must cover average cost. Here again, however, there will be exceptions. A monopolist or a group of firms following a concerted policy and having obtained, prior to the tax, maximum excess profits for the group will find it profitable in most instances to absorb a portion of the tax, since raising price by the full amount would result in a loss in revenue greater than the reduction in cost due to reduced output. It may be argued that a general sales tax can be shifted more easily than excises, since there is less danger of a loss in sales to untaxed commodities. The common practice (often required by law), under retail sales taxes, of adding the tax to the customer’s entire bill, rather than readjusting individual prices, undoubtedly facilitates shifting.
The argument that sales taxes are borne primarily by consumers has been questioned in recent years. Rolph (1952) maintained that a sales tax is borne in the same fashion as a flat-rate income tax, namely, in proportion to factor incomes. Rolph assumed perfectly competitive markets and perfectly inelastic supplies of the factors of production, and he disregarded the use of the revenue received from the tax. Thus, factor demand and factor prices fall. His conclusions, however, have been questioned, particularly in regard to the assumption about the use of the revenues. Buchanan (1960), and Rolph in more recent writings (Rolph & Break 1961, chapter 13), have argued that regardless of the assumption made about the use of the revenue, a sales tax cannot be borne by consumers because a tax rests on consumers only if the general price level increases and general price level increases cannot be attributed to taxes but only to monetary considerations. Musgrave (1959, chapters 10, 15, 16) maintains that the distribution of tax burden depends, not upon the direction of change in prices, but rather upon the relative changes in commodity and factor prices and concludes that a sales tax confined to consumer goods is borne in relation to consumption, whether commodity prices rise and factor prices remain unchanged or factor prices fall while commodity prices remain unchanged. He argues, however, that if the tax applies to both consumption and investment goods, the burden is distributed in the same fashion as that of a proportional income tax, regardless of the direction of change in price levels. Despite this extended theoretical controversy, policy discussions relating to sales taxes generally assume that the tax is, for the most part, shifted to consumers.
The excess burden argument . For a number of years the prime criticism advanced against excise taxes and, to a lesser extent, sales taxes of restricted scope has been that of “excess burden.” A tax on a particular commodity shifts purchases to untaxed commodities, thus resulting in a loss in economic welfare without an offsetting gain to the government. The pioneer statements were those of Hotelling (1938) and Joseph (1939). Critics pointed out that the thesis was valid only if the original revenue allocation was an optimum one and the pattern of income distribution the prefererred one. Other critics, such as Wald (1945), argued that income taxes, by affecting the choice between work and leisure and choices among various economic activities, likewise adversely affected economic welfare. But in a recent study of the question, by Harberger (The Role of Direct and Indirect Taxation in the’ Federal Revenue System 1964), the conclusion is reached that, on the basis of reasonable relevant assumptions, it is likely the excess burden of excises is greater than that of income taxes, primarily because of the limited response of work effort to income tax burdens.
General evaluation . The controversy over the relative desirability of commodity and income taxation has continued for many years with no lessening of intensity. Much of the debate centers on relative economic effects. Supporters of increased reliance on sales and excise taxes argue that income taxes retard economic growth and produce unemployment by discouraging savings, investment in business expansion, and work effort, especally on the part of business executives and professional men. Since sales taxes do not have progressive rates and may be avoided by saving rather than consuming, they do not directly penalize the gains from additional effort or business expansion and give some positive incentive to save more and consume less (except when savings are made for the purchase of goods in the future with the tax still in operation).
The opponents of sales taxation question the seriousness of the adverse effects of the income tax and argue that the greater relative impact of sales taxes on consumption will reduce national income and increase unemployment in situations in which there is some tendency toward unemployment because of inadequate total spending. A sales tax, by concentrating its burden more heavily on persons spending high percentages of their incomes and by providing some limited incentive to save more, may increase the potential rate of capital formation at full employment, but the tax may make it much more difficult to attain full employment and may thus lessen the actual rate of economic growth. Furthermore, to the extent to which the income tax does have adverse effect on the economy, this may be attributed in large measure to the high progressivity of rates and may be eliminated much more simply by changes in the income tax structure than by a shift to a sales tax. The differences attributed to the two forms of taxes are largely a result of the differences in rate structure, rather than in the base of the taxes.
In recent years the emphasis of the discussion has centered on the possibility of the replacement of the corporate income tax by the value added tax. The change has been advocated in large measure on the argument that the foreign exchange position of the country would be improved. Full export rebates would be granted for the value added tax, whereas no rebate is given for the corporate income tax, nor can one be given without violating present GATT (General Agreement on Tariffs and Trade) rules. The argument that the corporate tax places American exporters at a disadvantage, however, has validity only to the extent that the tax is reflected in higher prices of the products. The change proposed would temporarily aid American exports, whether the tax is now shifted or not, but such a change could easily invite retaliatory moves by other countries, especially if the tax is now not shifted.
Increased use of commodity taxation also has equity implications, and much of the opposition to the taxes has always been based on equity grounds. The income tax can be made progressive relative to income and can be adjusted in terms of various circumstances, such as size of family, which are considered to affect taxpaying ability. On the other hand, a sales tax with a broad coverage is regressive relative to income, because the higher-income groups save a greater percentage of their income, on the average, and spend more on nontaxable services. The tax likewise tends to burden large families more heavily, compared with smaller families, at given income levels (Hansen 1962). Food exemption, however, appears to eliminate regressivity (Davies 1961), but it fails to bring the precise adjustment to tax capacity that can be attained with an income tax. Some persons have suggested that the correct basis for comparing burdens is that of permanent income [see Consumption Function], rather than actual income (Davies 1961). On this basis, even a broad-based sales tax is not regressive. But it may also be argued that actual year-by-year income is the better basis for measuring tax burdens. The significance of the equity argument is, of course, one of value judgment; to many persons the use of some regressive taxes in a tax structure that is progressive over-all is not objectionable. But in terms of usually accepted standards of equity, major reliance on such taxes is undesirable.
Sales and excise taxes are also justified on administrative grounds—as being easier to enforce than income taxes. With improved income tax administration, this argument has lost most of the merit it once had. Furthermore, since the issue is one of using a sales tax along with, not in lieu of, an income tax, the over-all administrative task is obviously greater with a sales tax than without one.
In countries with a federal government, a final argument for sales taxation is the need of the states for autonomous revenue sources, in light of federal domination of the income tax field.
On the question of the choice between sales and excise taxes, the former are less discriminatory against individuals, in terms of their preferences, than excises and are less likely to distort resource allocation. On the other hand, excises, limited to particular commodities, may be easier to administer, may accomplish certain desired goals in tax policy (such as the placing of special burdens on highway users or consumers of tobacco and liquor), and may provide a more acceptable overall distribution of burden. But to raise significant revenue, either rates must be relatively high or many commodities of widespread use must be brought within the scope of the tax, and then the excise system comes to resemble a sales tax.
John F. Due
Buchanan, James M. 1960 Fiscal Theory and Political Economy. Chapel Hill: Univ. of North Carolina Press.
Davies, David G. 1961 Commodity Taxation and Equity. Journal of Finance 16:581-590.
Due, John F. 1957 Sales Taxation. London: Routledge; Urbana: Univ. of Illinois Press.
Due, John F. 1963a State Sales Tax Administration. Chicago: Public Administration Service.
Due, John F. 1963b Sales Taxation and the Consumer. American Economic Review 53:1078-1084.
Hansen, Reed R. 1962 An Empirical Analysis of the Retail Sales Tax With Policy Recommendations. National Tax Journal 15, March: 1-13.
Hotelling, Harold 1938 The General Welfare in Relation to Problems of Taxation and of Railway and Utility Rates. Econometrica 6:242-269.
Joseph, Margaret F. W. 1939 The Excess Burden of Indirect Taxation. Review of Economic Studies 6:226-231.
Morgan, Daniel C. 1964 Retail Sales Tax: An Appraisal of New Issues. Madison: Univ. of Wisconsin Press.
Musghave, Richard A. 1959 The Theory of Public Finance: A Study in Public Economy. New York: McGraw-Hill.
Organization For European Economic Cooperation, European Productivity Agency 1958 The Influence of Sales Taxes on Productivity, by C. Campet. Paris: The Organization.
The Role of Direct and Indirect Taxation in the Federal Revenue System. 1964 Princeton Univ. Press. → A conference report of the National Bureau of Economic Research and the Brookings Institution.
Rolph, Earl R. 1952 A Proposed Revision of Excise-tax Theory. Journal of Political Economy 60:102-117.
Rolph, Earl R.; and Break, George F. 1961 Public Finance. New York: Ronald Press.
Sullivan, Clara K. 1965 The Tax on Value Added. New York: Columbia Univ. Press.
U.S. Congress, House, Committee ON Ways AND Means 1964 Excise Tax Compendium: Compendium of Papers on Excise Tax Structure. ... 6 parts in 2 vols. Washington: Government Printing Office.
Wald, Haskell P. 1945 The Classical Indictment of Indirect Taxation. Quarterly Journal of Economics 59:577-596.
Walker, David 1955 The Direct-Indirect Tax Problem: Fifteen Years of Controversy. Public Finance 10, no. 2:153-176.
VI. DEATH AND GIFT TAXES
Taxes upon the transfer of property at death are known as estate taxes if they are imposed on the value of the decedent’s estate as a whole with little or no regard to the status and number of heirs, and as inheritance taxes if they are imposed upon the heirs individually. The estate tax consequently employs a single rate scale applied to the entire estate, while the inheritance tax is calculated separately on the amount received by each heir. The inheritance tax commonly employs a series of rate scales that vary with the degree of relationship of the heir to the decedent.
The tax on gifts made during life (gifts inter vivos) can likewise in principle be divided into a tax collected from the donor and a tax collected from the donee. In practice, only the tax on the donor is employed, and even that is used sparingly, most taxing jurisdictions not levying a tax on gifts inter vivos at all. Some gift taxes are cumulative, in the sense that a progressive rate scale is applied to the sum of gifts made by a given donor over his lifetime, as is the U.S. federal gift tax (Harvard Law School 1963a, chapter 3). Other gift taxes apply the graduated rate scale only to gifts made during a given year, as is the case in the German Federal Republic (Harvard Law School 1963b, chapter 4).
The death tax and the gift tax could be integrated either as a cumulative tax on all transfers made by a given donor during his lifetime or as a cumulative tax on all accessions to a given donee either through gift or inheritance. The cumulative integrated tax on donors has been proposed from time to time in the United States; as yet no country has employed it. The cumulative donee tax, or accessions tax, was in force for a short time in Japan—from 1950 to 1953 (Japan, Ministry of Finance 1963, pp. 9, 91), and exists in an incomplete form in Colombia and Italy (Shoup 1966, p. 13).
History. Taxes on the transfer of property at death have a long fiscal history. The Roman vicésima heredltatum, “the twentieth penny of inheritances,” is mentioned in Adam Smith’s Wealth of Nations (1776, book 5, chapter 2, appendix to arts. 1 and 2). In the United Kingdom, the tax dates back to 1694, but not until 1779-1780 did it attain something like its modern form (Palgrave [1894-1896] 1963, vol. 1, pp. 490-493). The U.S. federal government levied an inheritance tax during the Civil War and again during the Spanish-American War (Shultz 1926, pp. 151-155). The present U.S. federal estate tax dates from 1916; many of the state death taxes have longer histories (ibid., chapters 8, 9). Virtually all of the industrialized nations now employ some form of death tax, and it is also common in underdeveloped countries (see United Nations 1954).
The death duty predates the modern type of mass income tax and also the modern general sales tax. In many instances it has a longer history even than the more restricted income taxes of the period before World War n. The widespread and early use of the death tax can be explained largely by the fact that property had to be listed and valued in any event—for transfer to the state or to feudal overlords, under prevailing doctrines regarding land tenure; or to members of the family of the deceased possessing certain minimum rights in the property; or to other inheritors. The occasion thus proved a convenient one for computing a tax base and collecting a tax. Valuation remains, however, a vexing problem with respect to much of the transferred property.
Revenue . Although the history of the death tax has been impressive in terms of longevity and spread, its revenue role has been much less so. Today it rarely accounts for more than one per cent of total tax revenues in any country, despite the fairly steep graduation that characterizes most of the rate structures. While the income tax has been transformed in some countries into a tax that strikes almost every family and while social security payroll taxes and the general sales taxes, both inventions of the twentieth century, have added enormously to fiscal revenues, the estate and inheritance taxes have remained confined to only a small percentage of the populace. Most households in most countries have little or no property, at least relative to their incomes. In the more prosperous countries death taxes have high exemptions, and the starting rates are low. Thus, in the United States in 1961, for example, only some 45,000 out of 1,400,000 adult deaths resulted in estates subject to the federal estate tax (U.S. Department of Health, Education and Welfare 1963, vol. 2, part B, pp. 9-78, table 9-3). No movement has developed in any country to convert the death tax into a mass tax imposed on virtually everyone who dies possessed of property. In any event, conversion to a mass tax would not produce the striking percentage increase in yield that has been experienced under the income tax, since wealth is far more concentrated than income.
Avoidance . Sophisticated avoidance techniques, particularly in the United States and the United Kingdom, restrict the yield of the death tax. Under Anglo-Saxon property law concepts, trusts and life estates can be so set up as to skip one or more generations in the passage of property subject to death duties. In the United Kingdom, where expiration of a life estate gives rise, in principle, to full taxation of the corpus on which the life interest is based, tax has been avoided by several devices, notably the discretionary trust. This can be so formulated that owing to the discretion lodged in the hands of trustees as to who shall receive the life payments, it is not legally certain upon the death of one life tenant that any one of the others obtains any greater interest in the property than he had before (Harvard Law School 1957, chapter 3; Wheatcroft 1965, pp. 68-69, 132-137). In the United States, expiry of a life estate or similar property right does not give rise to inclusion of the corpus in the taxable estate of the decedent. Special statistical studies made by the U.S. Treasury have shown that in the wills of wealthy decedents the life estate that skips at least one generation is common (Shoup 1966, chapter 3; Jantscher 1967, chapters 4-7). These particular avoidance techniques are apparently not available in continental European countries because of the absence of the Anglo-Saxon concept of the trust.
In many countries, including the United Kingdom, gifts made during life (gifts inter vivos) are not taxable. In some of these countries, as also in the United States, gifts made within a certain number of years before death, or deemed made in contemplation of death, are included in the taxable estate. Thus, in the United Kingdom gifts made within five years of death are included, in part, in the taxable estate.
Where gifts are subject to a separate gift tax, as in the United States, the lower rate scale of the gift tax and the opportunity for splitting the property into two parts, each of which can obtain the benefit of low brackets (gift tax and estate tax), not to mention certain other technical features, leave a broad avenue for substantial tax reduction by gifts during life. In fact, however, even the most wealthy property holders seem to avail themselves of this possibility far less than a priori reasoning might suggest; the British consequently do not appear to believe that the revenue from their death tax is appreciably imperiled by the absence of a gift tax.
Contributions to charitable, educational, religious, and similar organizations are completely exempt under the U.S. federal estate tax, in contrast to the restricted exemptions, if any, granted in other countries. Once more, the opportunity for complete escape has been utilized rather less than one might expect (Harriss 1949; Shoup 1966, pp. 60-65).
The mobility of elderly wealthy persons is another restraining influence on heavy death taxation. Recently, both the United Kingdom and the United States have altered their death tax laws to include in the tax base real estate located abroad. This change has added pressure on elderly wealth-holders to change their residence and perhaps even citizenship as they reach extreme old age. Again, the number of such decisions will probably prove to be minor compared with the prospective tax saving.
In some respects the death duty offers fewer opportunities for avoidance than does the usual income tax. In the United States, state and local securities are fully subject to inclusion in the decedent’s taxable estate even though during his lifetime the interest on such obligations is exempt from the federal income tax. Property values arising from capital gains are fully included for U.S. estate tax purposes and also for the death duties in Britain, while under the income tax they are given preferential treatment. The percentage depletion provisions in the United States that have caused so much comment with respect to the income tax are, of course, not operative for the death tax.
Effect on consumption . Per dollar of revenue, the death tax probably decreases consumption spending less than most other taxes on households. This is so because the decedent-to-be seems unlikely to decrease his standard of living appreciably in order to improve the prospects of his heirs, prospects that have been impaired by the death tax. The future heirs, in turn, seem unlikely to reduce their current standard of living merely because they are aware that they will later receive less than if no death tax were in force. With respect to the period following transfer of the property at death, it has been cogently argued by Ricardo and others that the heirs tend to look upon the capital that they should preserve as being simply the amount they receive after death tax. They thus feel under no pressure to try to rebuild the estate to a level closer to what it would have been without such a tax (Shoup [1950] 1960, chapters 3, 15). Doctrinal discussion in Anglo-Saxon economic literature over the past century and a half has centered more on the reaction of the decedent-to-be than on the heirs, prospective or actual, and some difference of opinion has developed on this score (Fiekowsky 1959, chapters 1, 3). McCulloch, for example, expressed the opinion that the property owner would attempt to build up his estate somewhat in an effort to recoup for his heirs a part of the value that would be lost by the estate tax. Present-day thought, however, does not follow McCulloch, especially in view of the apparent indifference of wealthy persons as evidenced by their failure to transfer much property during life in order to save tax money for their heirs (Shoup 1966, Appendix F).
On the other hand, it is not at all certain that this failure to take advantage of what appear to be bargain tax rates during life necessarily indicates indifference. The welfare of one’s heirs is weighed against other considerations, some more admirable than others. As modern medicine has enhanced the possibility that an elderly person may live to extreme old age, sometimes under very expensive medical and hospital care, the risk that his financial resources may be exhausted before his death has become correspondingly greater. Dread of dependence on his children and loss of flexibility in arranging for his later years, even if expensive medical care is not a problem, are powerful forces in causing a wealthy decedent-to-be to cling to his wealth, particularly when he believes that he has already given enough to his children to start them in life with substantial advantages and conjectures that further wealth would do them more harm than good. To these motives must be added sometimes a desire to retain psychological control over prospective heirs, and sometimes a gradual drift into senility before the individual can be persuaded to think about death and act on his thoughts. Simple inertia explains much, especially on the part of some elderly women who have little interest in property management, and extremely busy men of affairs who do not pause long enough even to sign a will. Family jealousies also play an occasional role in restraining gifts during life.
The transferor or the heir might recoup some of the death or gift tax by increasing his money-making efforts. The high income tax rates to which this class of persons is commonly subject make this method of capital preservation, as compared with restricting one’s consumption, a difficult one.
Effect on distribution . The distribution of wealth and income, as indicated by a Lorenz curve, has probably been made more nearly equal to a modest degree during the past thirty years or so of graduated death taxation in the United States and the United Kingdom, compared with what it would have been if the same revenue had been raised, for example, by an increment to general sales taxes (Fiekowsky 1959, chapter 3). The result seems not to have been as substantial, however, as has been hoped for by proponents of the tax, to whom a chief virtue of death duties is their presumed tendency to limit accumulation of extreme fortunes and to reduce inequality generally. The explanation for this disappointment, if such it is, lies largely in the number of avoidance devices indicated above and partly in the relatively high level of exemption (for the U.S. federal estate tax it is $60,000) and low rates in the initial ranges. No practical support has developed for the Rignano plan or its variants, which would tax especially heavily and eventually confiscate inheritances that came from inheritances, after two or three or four generations. It is instructive to recall that an inventor of one of these variants, Hugh Dalton, made no move to introduce it into the British law while he was chancellor of the exchequer in the late 1940s (Dalton 1923, pp. 114-118 in 1936 edition; p. 232 in 1954 edition).
Death taxes are said to have forced small, closely held family firms to restrict their rate of growth in order to accumulate liquid assets sufficient to pay the tax upon the death of the founder or other large family owner, or alternatively to have induced them to merge with large firms whose stock is actively traded on exchanges so that liquid assets for payment of the tax could be obtained without restricting growth of the business (Somers 1958, pp. 201-210). The extent to which these effects have in fact materialized is not clear. In the United States the law has recently been amended to guarantee the estate the privilege of a ten-year installment payment provision if the company in question meets certain tests. In any case, an extended period of payment can be granted at the discretion of the tax administration.
Present trends . Among the current trends in death and gift taxation, the most noticeable one seems to be a tendency to personalize the estate tax, so that the amount of tax will vary depending particularly upon the relationship of the heir to the decedent. In this way, the estate tax may become more and more like an inheritance tax. The U.S. federal estate tax allows exemption of up to 50 per cent of an estate with respect to transfer to the surviving spouse, and pressure is growing to exempt completely interspousal transfers and to give some tax reduction for transfers to children.
Another trend, this time working toward an increase in revenue, is evidenced in current discussions of methods by which skipping one or more generations can be reduced, through taxing expiry of life estates and inhibiting the use of discretionary trusts. The task is much more difficult than this brief discussion might indicate, because of the intricacies of property law and the consequent opportunities to avoid even the most complex anti-avoidance measures. However, additional legislation on these subjects may be expected in both the United States and the United Kingdom during the next few years. In the view of some, the death and gift tax system should be so constructed that no matter by what route property is transferred to a generation distant in time, the present value of taxes on the transfers would come to the same thing, as under the proposal by Vickrey of a bequeathing power tax (Vickrey 1947, chapter 8). To achieve this end, however, is to relinquish the relationship of heirs to decedent as grounds for differentiation of the tax.
No trend is apparent with respect to the level of exemptions and the rate and type of graduation. Both the exemption and rate structure have shown great stability over time in most countries; in the United States, for example, the present rate scale dates from 1942. Graduation by brackets, as in the income tax, is characteristic of most death taxes, but the British prefer to graduate by a series of effective (average) rates. Such graduation facilitates an equitable division of the tax between the executors of the estate and owners of parcels of property that, although not appearing in the decedent’s estate, are nevertheless aggregated with his estate in determining the tax rate applicable to such parcels and to the estate (an example is property that was transferred as a gift inter vivos within five years of death).
Jurisdictional problems either among states in a federation or among countries continue to occupy much time and thought of tax lawyers and legislators, but exert little influence on total revenues. In the United States the federal-state issue has been met by allowing up to a certain amount of state death taxes paid to be credited directly against the federal tax, with the consequence that all of the states of the United States, excepting Nevada, impose either the estate or the inheritance tax or both, sometimes indeed rather beyond the limits of the federal credit. The United States has concluded tax conventions with many other countries, chiefly to avoid double taxation of properties of nonresident aliens.
Legal and administrative complications arise through linkages of death and gift taxes with the income tax. In the U.S. federal law, a transfer of property may be an inter vivos gift for gift tax purposes but not for income tax purposes; it is not evident, however, that complete uniformity is desirable. Another linkage arises with respect to capital gains. At present, a capital gain accrued at death is not made subject to the income tax, nor is a capital loss recognized. The heirs take over the property with a new basis for computing capital gain or loss on a future sale. This basis is the value of the property in the decedent’s estate. Accordingly, a capital gain on property held until death is never subject to the income tax, and a capital loss is never allowed. An attempt by the executive to persuade Congress to eliminate this combination of loophole and hardship in the Tax Reform Bill of 1963 failed. Property given during life, on the other hand, does not have its basis stepped up (or down) in this manner; this fact helps explain the reluctance to pass on appreciated property during life rather than at death.
No taxes have had a better reputation to less effect. Favorable comments on death and gift taxation can be found in the most conservative quarters, but these taxes remain minor and of little concern to politicians and voters. In certain academic circles some doubt is beginning to arise whether many of the aims of the estate and gift taxes could not better be achieved by a low-rate annual tax on individual net wealth, which would not be vulnerable to the devices now being employed to skip generations.
Carl S. Shoup
A Critique of Federal Estate and Gift Taxation. 1950 California Law Review 38, no. 1 (Special Issue).
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Fiekowsky, Seymour 1959 On the Economic Effects of Death Taxation in the United States. Ph.D. dissertation, Harvard Univ.
Harriss, C. Lowell 1940 Gift Taxation in the United States. Washington: American Council on Public Affairs.
Harriss, C. Lowell 1949 Federal Estate Taxes and Philanthropic Bequests. Journal of Political Economy 57:337-344.
Harriss, C. Lowell 1954 Sources of Injustice in Death Taxation. National Tax Journal 7, Sept.: 289-308.
Harvard Law School, International Program In Taxation 1957 Taxation in the United Kingdom. Boston: Little.
Harvard Law School, International Program In Taxation 1963a Taxation in the United States. Chicago: Commerce Clearing House.
Harvard Law School, International Program In Taxation 1963b Taxation in the Federal Republic of Germany. Chicago: Commerce Clearing House.
Jantscher, Gerald R. 1967 Trusts and Estate Taxation. Washington: Brookings Institution.
Japan, Ministry OF Finance, Tax Bureau 1963 An Outline of Japanese Tax: 1963. Tokyo: The Bureau.
Palgrave, Robert H. (1894-1896) 1963 Death Duties. Volume 1, pages 490-493 in Robert H. Palgrave, Palgrave’s Dictionary of Political Economy. Rev. ed. New York: Kelley.
Pechman, Joseph A. 1950 Analysis of Matched Estate and Gift Tax Returns. National Tax Journal 3, June: 153-164.
Shoup, Carl S. (1950) 1960 Ricardo on Taxation: An Analysis of the Chapters on Taxation in David Ricardo’s Principles. New York: Columbia Univ. Press.
Shoup, Carl S. 1966 Federal Estate and Gift Taxes. Washington: Brookings Institution.
Shoup, Carl S. et al. 1949 Taxes on Gifts and Bequests. Volume 2, pages 143-155 in Carl S. Shoup et al., Report on Japanese Taxation. Tokyo: Supreme Commander for the Allied Powers.
Shultz, William J. 1926 The Taxation of Inheritance. Boston: Houghton Mifflin.
Shultz, William J.; and Harriss, C. Lowell (1931) 1959 American Public Finance. 7th ed. Englewood Cliffs, N.J.: Prentice-Hall. → First published as American Public Finance and Taxation, with William J. Shultz as sole author.
Smith, Adam (1776) 1952 An Inquiry Into the Nature and Causes of the Wealth of Nations. Chicago: Encyclopaedia Britannica. → A 2-volume paperback edition was published in 1963 by Irwin.
Somers, Harold M. 1958 Estate Taxes and Business Mergers: The Effects of Estate Taxes on Business Structure and Practices in the United States. Journal of Finance 13:201-210.
United Nations, Technical Assistance Administration 1954 Taxes and Fiscal Policy in Under-developed Countries. New York: United Nations.
U.S. CONGRESS, Joint Committee ON THE Economic Report 1956 Federal Tax Policy for Economic Growth and Stability. Hearings Before the Subcommittee on Tax Policy. Washington: Government Printing Office.
U.S. Department OF Health, Education AND Welfare 1963 Vital Statistics of the United States: 1961. Washington: Government Printing Office. → See especially Volume 2, part B, pages 9-78, Table 9-3.
Vickrey, William S. 1947 Agenda for Progressive Taxation. New York: Ronald Press.
Wheatcroft, G. S. A. (1953) 1958 The Taxation of Gifts and Settlements, by Stamp Duty, Estate Duty, Income Tax and Surtax. 3d ed. London: Pitman.
Wheatcroft, G. S. A. 1957 Anti-avoidance Provisions of the Law of Estate Duty in the United Kingdom. National Tax Journal 10, March: 46-56.
Wheatcroft, G. S. A. (editor) 1965 Estate and Gift Taxation: A Comparative Study. British Tax Review Guides, No. 3. London: Sweet & Maxwell. → A study of estate and gift taxation in Australia, Canada, Great Britain, and the United States.
Cite this article
See also Estate Planning; Pensions; Retirement Planning; Savings; Social Security.
BIBLIOGRAPHY
Duncombe, W.; Robbins, M.; and Wolf, D. ‘‘Chasing the Elderly: Can State and Local Governments Attract Recent Retirees?’’ Aging Studies Program. Paper 22. Syracuse, N.Y.: Center for Policy Research, 2000.
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Nalebuff, B., and Zeckhauser, R. J. ‘‘Pensions and the Retirement Decision.’’ In Pensions, Labor, and Individual Choice. Edited by David A. Wise. Chicago : University of Chicago Press, 1985. Pages 283–316.
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U.S. Treasury, Internal Revenue Service. Individual Income Tax Returns 1998. Washington, D.C.: IRS, 2001.
Voss, P.; Gunderson, R.; and Manchin, R. ‘‘Death Taxes and Elderly Interstate Migration.’’ Research on Aging 10 (1988): 420–450.
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BIBLIOGRAPHY
Taxation is the principal means by which governments get the resources to pay for activities such as armed forces, a court system, a health care program, and programs aimed at transferring resources to the destitute or the elderly. Taxation is not, however, the only means by which a government gains control of resources; for example, many countries draft people into the military. Among developed countries, taxation accounts for between 25 and 50 percent of national income. Taxation in developing countries generally raises substantially less than this, primarily due to the difficulty the tax authorities encounter in collecting taxes. Although tax receipts in many countries fall well short of covering current expenditures, the resulting deficits do not imply that the expenditures are costless; payment is simply delayed, and future generations bear the costs of the expenditure.
Taxation is as old as government itself. Indeed, the first known written records, made by the Sumerians about 5,000 years ago, are apparently tax records. Before money was widely used, taxes were paid in kind with grain, cattle, labor, and other valuable objects. Compulsory labor is the earliest form of taxation for which records exist; indeed, in the ancient Egyptian language the word labor was a synonym for taxes.
In Europe before the seventeenth century, most taxes were levied directly on people, depending on their status in society or on the land they owned. About that time, new taxes arose that were associated with the rising tax bases related to commerce, transactions, and urban markets. Some advocated such taxes as a way of introducing equality in taxation, because the privileged classes had managed to obtain virtual immunity from the existing status-based tax system.
Beginning in the nineteenth century, the growing scale and cost of war greatly expanded the revenue needs of many Western countries, and the tax systems expanded to keep up with these needs. The modern income tax began in Great Britain around 1800 to help pay for wars with France . Financing wars was then the major expense of government—from the twelfth to the nineteenth century, between 75 and 90 percent of the English government’s expenditure went to financing wars. The income tax was also a response to a concern that a tax system that relied on land as a tax base was failing to reach the growing commercial wealth and income that arose during the Industrial Revolution .
Resistance to taxes was a theme of the American Revolutionary War (1775–1783). In keeping with that spirit, taxes in the United States were relatively low until the twentieth century and are still among the lowest of all developed countries. In 1900 U.S. federal taxes amounted to just 3.1 percent of gross domestic product ( GDP ), while state and local taxes comprised another 4 to 5 percent. The U.S. income tax was introduced in 1913, after the passage of the Sixteenth Amendment to the Constitution, which set aside the constitutional provision that all direct taxes must be levied across states in proportion to their population.
The role of the U.S. federal government expanded greatly during the first half of the twentieth century, and by 1943 federal taxes increased to 19.7 percent of GDP. World War II (1939–1945) was clearly the critical juncture, although the New Deal years of the 1930s were also important. Many programs, particularly Social Security, were introduced during the 1930s and would require much higher taxes in later years. By 2003 federal tax receipts (including social insurance payroll taxes) amounted to 17 percent of GDP, with state and local taxes adding another 8.8 percent. The total share had been roughly constant since the 1970s, but since 2001 federal taxes as a share of GDP have fallen notably due to a series of tax cuts enacted during the George W. Bush administration.
In modern tax systems, a wide range of activities and circumstances can trigger tax liability—the purchase of a good from a retailer triggers a sales tax, the payment of wages for a business to a worker triggers an income tax, or the passing of wealth from one generation to the next triggers estate and inheritance taxes. Although there are a large variety of taxes, certain kinds predominate. Among developed countries, which raise on average about 37 percent of GDP in taxes, slightly more than one-third of tax revenue comes from income taxes; slightly less than one-third comes from various taxes on consumption, including value-added taxes remitted by all businesses; and about one quarter comes from social insurance taxes. The United States stands out among developed nations for its relatively low taxes and for making much less use of consumption taxes. The United States is also the only member country of the Organisation for Economic Cooperation and Development, a group of thirty developed countries, without a value-added tax.
On average, poorer developing countries collect taxes that amount to a substantially lower percentage of their national income. Of the tax revenue they do collect, a smaller share comes from income taxes and a larger share from both consumption taxes and, especially, taxes on international trade. The reliance of developing countries on trade taxes reflects the relative ease with which goods can be observed and valued as they cross international borders, which is important in countries where administrative resources are scarce. It also reflects the use of import taxes as a deliberate economic strategy to promote domestic industrial development, as well as the prevalence of easily taxed exports of primary products such as oil, food, and industrial crops. This lower reliance on income taxes is largely due to the difficulty of collecting income taxes in countries with large informal sectors; unlike developed countries, only a small proportion of the workforce is employed by well-established, financially sophisticated companies whose existence facilitates collection of taxes on the income of both businesses and employees.
There are two key aspects to all taxes: Who bears the burden, and what is the effect on the economy? Ascertaining who bears the tax burden is not simply a matter of keeping track of who writes the checks to the government. For example, in the United States most of the income tax liability of employees is remitted by employers in the form of withholding, although it is widely believed that it is the employee, not the employer, who bears the burden through lower take-home pay. The filing of an employee’s tax return reconciles his or her actual tax liability to what has already been remitted, on the worker’s behalf, by the employer.
Taxes can also impose burdens by changing the prices of what people buy, as occurs with cigarette taxes. Taxes can even have an impact on individuals buying untaxed goods. For example, a tax on butter may cause some consumers to switch to margarine, driving up the price of margarine and shifting some of the tax to people who prefer margarine for health reasons.
Some types of taxes, such as the corporation income tax, are legally owed by a business entity, but the tax burden will be shared among the company’s shareholders, workers, and customers to the extent that the company is able to “pass on” the tax burden by, for example, paying lower or charging higher prices for their products. Assessing the burden of the corporation income tax is one of the most controversial questions in the study of taxation, made more difficult by the advent of multinational corporations that have operations, customers, and shareholders in many countries.
The question of who should bear the burden of taxes is separate from who does bear the burden. It is a perennially contentious issue for which there is no right or wrong answer. One aspect is how the burden should be shared across income classes, an issue often referred to as tax pro-gressivity. Intuitively appealing but vague principles—for example, taxes should match the benefits one receives from government activities, or taxes should equalize sacrifice—do not offer much practical guidance, and modern economics has for the most part given up on refining such principles to instead focus on the consequences of different levels of progressivity. Moreover, it is not clear why, in assessing the distributional consequences of government, it makes sense to focus on tax progressivity rather than the progressivity of what the government provides its citizens and how it assesses taxes to pay for those programs.
Aside from progressivity, tax systems should avoid arbitrary distinctions in tax burden based on people’s tastes or characteristics, whether intended or capricious. In the past, such arbitrary taxes have been imposed on minorities; examples include the poll tax collected from Jewish communities in the Holy Roman Empire and the poll tax levied on non-Muslims in the eighth-century Abbasid caliphate of Persia . Modern tax systems often make tax-burden distinctions among families of the same income level, based, for example, on such factors as family size, charitable inclinations, or tastes for cigarettes.
The second question to ask about any tax system is what costs it imposes. The first and most obvious cost is that every dollar of taxes remitted to the government leaves one less dollar for taxpayers to spend on goods and services. For this reason, a responsible government will only raise taxes to provide programs whose value exceeds the private consumption that is given up.
But there are costs over and above the money taxed away. For one thing, collecting taxes requires a substantial bureaucracy. The Internal Revenue Service (IRS) budget is over $10 billion per year, although that amounts to only about 0.5 percent of the revenue it collects. Dwarfing that are the costs borne directly by the taxpayers—called compliance costs —which include the value of their time spent on tax matters and money spent on tax software and professional tax preparers and planners. This cost has been estimated to exceed $100 billion a year for the U.S. income tax system, ten times the administrative cost for all taxes combined and about 10 percent of revenues collected.
Administration of a legitimate, nonarbitrary tax system is facilitated when there are observable, measurable things that can serve as tax bases. For example, it is notoriously difficult to enforce taxes on food products grown and consumed by farmers and on the income of self-employed individuals. Most modern tax systems rely on businesses that withhold taxes on employees’ earnings and provide information reports to the tax authority that can be matched with employees’ tax returns. Withholding and information reports are supplemented by random audits, with penalties for noncompliance. In many countries, the employee-withholding system is exact and final so that no tax return need be filed by most employees; the British pay-as-you-earn system is an example.
In spite of these measures, substantial tax evasion occurs. According to the IRS, about 16 percent of the federal taxes that should be paid are not. The noncompliance rate varies widely by the type of income; it is less than 2 percent for wages and salaries and as much as 50 percent for self-employment income, the stark difference reflecting the availability of withholding and information reports for the former but not the latter type of income.
Taxes impose another kind of cost on an economy because they alter the costs and rewards of various behaviors. For example, both income and consumption taxes reduce the incentive to work by reducing the consumption reward per hour of labor supplied to the market. Income taxes, but not consumption taxes, also reduce the reward and therefore the incentive of individuals to save and businesses to invest. These behavioral responses represent costs because they channel resources in socially unproductive directions. For example, from society’s point of view it is costly if income taxes dissuade someone from joining the labor force. Much economic analysis has tried to quantify these behavioral responses; the consensus view is that the overall labor supply response is not large and the saving response is not well understood, but certain other behaviors, such as the timing of capital assets sales to anticipated tax changes, are highly responsive to the tax system. The bigger the behavioral response, the higher the economic cost per dollar raised. Some have estimated that, all in all, the behavioral responses to the U.S. income tax system generate an extra forty cents of social cost for every additional tax dollar raised.
TRADEOFFS
Tax policy is controversial because the objectives often conflict. Although the economic costs could arguably be reduced by making the tax burden less progressive (i.e., reducing how much the tax burden rises with income), many would find such a system to be an unfair shifting of the burden toward low-income people. Simplifying the tax system could save substantial administrative and compliance costs, but a simplified system might render the tax burden less finely tuned to individual circumstances. Many of the debates about tax policy involve such choices. For example, would lowering taxes on entrepreneurial income stimulate enough economic activity to offset the fact that (successful) entrepreneurs are often among society’s wealthiest citizens?
The twentieth-century expansion of the role of government, and the associated need for more tax revenues, seems to have peaked in the 1980s, and on average the worldwide ratio of tax collections to GDP has not changed much since that time. Looking ahead, as national economies become more interconnected, it may become more difficult to collect taxes without substantial crosscountry cooperation. Furthermore, governments may compete to attract businesses by offering lower taxes. Some view this development as a dangerous “race to the bottom” that will undermine the ability of governments to provide public goods and social insurance, while others applaud it as a way to discipline otherwise profligate governments in the same way that competition among companies promotes cost-minimizing business operations.
Especially in the last two decades, the U.S. income tax system has become much more than a way to raise revenue; it also delivers a wide range of social programs. Thus, it is misleading to associate government expenditure programs with what the government does and the tax system with how it pays for what it does because much of what government does is achieved via the tax system. For example, the U.S. income tax subsidizes charitable giving by making it deductible from taxable income. It also promotes homeownership through its favorable tax treatment, and it delivers the country’s biggest antipoverty program via the earned income tax credit. These programs add to the complexity of the tax system, and thus to its administrative and compliance costs, and the constituencies that benefit often oppose efforts to simplify the tax system that would eliminate these programs.
SEE ALSO Earned Income Tax Credit; Inheritance Tax; Negative Income Tax; Tax Credits; Tax Evasion and Tax Avoidance; Tax Relief; Taxes, Progressive; Taxes, Regressive; Transaction Taxes
BIBLIOGRAPHY
Auerbach, Alan J., and Kevin A. Hassett, eds. 2005. Toward Fundamental Tax Reform. Washington, DC: American Enterprise Institute Press.
Brownlee, W. Elliot. 2004. Federal Taxation in America: A Short History. 2nd ed. Washington, DC: Woodrow Wilson Center; Cambridge, U.K., and New York: Cambridge University Press.
Messere, Ken, Flip de Kam, and Christopher Heady. 2003. Tax Policy: Theory and Practice in OECD Countries. New York: Oxford University Press.
President’s Advisory Panel on Federal Tax Reform. 2005. Final Report. Simple, Fair, and Pro-growth: Proposals to Fix America’s Tax System. http://www.taxreformpanel.gov/final-report/.
Rosen, Harvey. 2004. Public Finance. 7th ed. New York: McGraw-Hill.
Slemrod, Joel, and Jon Bakija. 2004. Taxing Ourselves: A Citizen’s Guide to the Debate over Taxes. 3rd ed. Cambridge, MA: MIT Press.
Webber, Carolyn, and Aaron B. Wildavsky. 1986. History of Taxation and Expenditure in the Western World. New York: Simon & Schuster.
Joel Slemrod
17
27
government efforts to keep the procurement price for grain low increased the actual surplus taken. Moreover, the nepmen had to pay a temporary tax on super-profits starting in 1926.
During the Stalinist period the government greatly increased the burden of taxation to an estimated 50 percent of household income. As shown, the principal mode of taxation was on the nationalized manufacturing and mining sectors, plus heavy exactions in kind from the collective and state farms. The Finance Ministry also conducted compulsory bond sales, but these were phased out during the 1950s.
In more recent Soviet times the regime imposed a mild income tax on employees, with a top rate of 13 percent above a certain exempt amount. But authors, physicians in private practice, tutors, landlords, craftsmen and like independents would pay at treble these rates or up to a marginal rate of 81 percent. Bachelors (and small families until 1958) paid a 6 percent surtax, but military personnel, students, and dwarfs were exempt. There was also a fairly stiff tax (from 12 to 48% by 1951) on money and imputed incomes from private plots in addition to a small tax on kolkhoz net income. This was in addition to forced deliveries at lower than market prices.
Soviet authorities strongly preferred indirect taxes over those imposed directly on persons. Apparently they believed workers would be more sensitive to their wages and wage differentials than to the prices they paid—money illusion. However, after 1947 they also endeavored to reduce official prices on goods of mass consumption.
While the turnover tax remained the single largest source of revenue until the 1960s, the type
of tax which increased the most during later Soviet times was that on profits. In 1950 the turnover tax accounted for 56 percent of the total, while deductions from profits provided only about 10 percent. By 1970, however, turnover tax declined to 32 percent, while deductions from profits rose to 35 percent of the consolidated USSR budget. However, the distinction between these two taxes is not sharp: both are enterprise taxes unrelated to the ability of citizens to pay.
To these taxes on profits, which after all belong to the state as owner, might be added retained profits devoted to state-mandated investments. After 1965 the regime added a small charge on net capital and broader rental payments in addition to remittances of the free remainder of profits. The miscellaneous category included large and rising profits from foreign trade—for example, on imported grain or exported oil—a stamp duty on legal documents, an inheritance tax, a local property tax, and a tax on automobiles, boats, and horses. All this added up to a considerable burden of taxation—approximately 45 percent of Soviet national income in the postwar period, about half again as much as in the United States and among the top tax-collection rates on the European continent. Nevertheless, except in oil boom years, the budget usually concealed a 2 to 8 percent deficit, financed by monetary emissions and resulting in inflation during the 1980s especially.
Some of the revenues mentioned above are retained by local or republican governments for their own expenditures. This was particularly high in the less developed regions of Central Asia, as part of the regional subsidy characteristic of Soviet welfare colonialism, as it has been called.
See also: alcohol monopoly; beard tax; tax, turnover
bibliography
Gregory, Paul, and Stuart, Robert. (1998). Russian and Soviet Economic Performance and Structure, 6th ed. Reading, MA: Addison-Wesley.
Holzman, Franklyn D. (1955). Soviet Taxation. Cambridge, MA: Harvard University Press.
Kahan, Arcadius. (1985). The Plow, the Hammer, and the Knout. An Economic History of Eighteenth-Century Russia. Chicago : University of Chicago Press.
Martin C. Spechler
Sources
Costs. As today, there were various costs that prompted colonial authorities to levy taxes on inhabitants. Local and provincial costs such as officials’ salaries, schools (especially in New England ), church expenses (New England and New York town taxes), benevolence efforts, road construction and maintenance, and the militia were paid through taxes. Unlike today, there were no income or sales taxes. In addition to trade duties indirect revenue was acquired largely through internal excise taxes. These allowed for lower individual taxation. The principle of individual (direct) taxation, in whatever form, was generally based on the concept of production. Both direct and indirect taxes were levied on the local and provincial levels. It should be remembered that taxation varied from region to region. The following, therefore, is an overall generalization.
Land Taxes. Both on the local and provincial level a primary measurement of taxation was land. Since land was most colonist’s chief form of production, its value was taxed. The only way to avoid such a tax was to demonstrate that the property was at the time dormant. But for most a considerable amount of their property did produce income and was therefore taxable. On the provincial level a similar system was used with an additional system called quitrents. Quitrents were employed as a means of land taxation. The quitrent had its origin in feudal England . The prefix quit referred to one’s payment obligation to the manor lord as quit or free once the annual rent was met. Royal and proprietary colonies often charged quitrents, which “emphasized the feudal dependence of the American colonies, and was the visible token of such a relation.” Quitrents served as a necessary fixed rate of taxation (as opposed to labor rates which were variable and hard to enforce) for the transition of feudal England’s inhabitants from tenancy to freeholdership. This system found its way first into Virginia and the Carolinas and later Pennsylvania . Some northern colonies adopted it, but it never reached widespread use as in the southern provinces. Quitrents are considered here as a form of taxation since colonial authorities looked to them as a primary means of income for governmental operations (and hopefully personal profit).
Poll Tax. The poll tax was an across-the-board flat labor tax imposed primarily on white adult males. This tax centered around the concept of income-earning labor. Anyone, most commonly white males, who earned an income was subject to this tax. For fathers who put their sons to work on the farm, their labor was also taxed; it was paid by the father as long as he drew the profit of their labor. Fourteenth-century England saw the earliest poll tax. Laborers above the age of fourteen were subject to the tax. Near the end of the seventeenth century the poll tax was abolished in England due to its perceived unfairness. Pennsylvania enacted its first poll tax in 1693 around the same time of its demise in the mother country. The Pennsylvania tax required sixteen-year-old white males who had been free from indentured servitude for at least six months and whose net worth did not exceed a certain amount to pay the tax. For many of the colonies the poll tax covered at least half of the government expenditures on the provincial (as opposed to local) level.
Excise Taxes. Another form of taxation that produced considerable income on the provincial level was the excise (internal) tax, especially on liquor and slaves. Since slaves existed for the owners’ profit, they were a form of production subject to taxation. The most common excise tax in all the colonies was that paid by tavern owners on liquor, a cost passed on to the consumer. Provincial leaders eventually imitated the English Parliament, which established an excise tax on intoxicating drinks in 1643. This, of course, was the period of growing Puritan influence in Parliament, and the tax bore certain social implications. The records show Parliament increasing the excise of liquor in reaction to calls to limit excesses in alcoholic consumption. Although it cannot be shown that such, in England or the colonies, was the only or even the primary reason for the excise tax, the desire for moderation certainly was a motivating factor. One may be surprised to learn that the average alcohol consumption per person was much higher in the American colonial period than today. In 1733 Pennsylvania’s lieutenant governor Patrick Gordon argued for an increase in the excise tax stating that the “debauchery introduced by the vast Consumption of it (liquor) is the crying Sin and disease of the Country; not only Numbers of Single Persons but Families are ruined by it.” Gordon also asserted that the tax was “of much greater importance to the welfare of the Country, than the raising of Money from It.”
Burden. Some assume that the burden of taxation in the colonial era was great due to the more stringent measures (Sugar Act, Stamp Act, Tea Act, and so forth) enacted in the Revolutionary period. The fact is, however, the average colonist’s tax burden was moderate at best. After all, government operations were, compared to today’s standards, low-budget affairs. There were very few full-time office holders. During this period Massachusetts, for instance, employed around six full-time government officials. The highest salary in the colonies usually went to the governor, whose income might exceed, again by today’s standards, $100,000. The absence of a standing army also meant minimal defense costs, costs that of course went up in time of war. On balance, military costs did not become a large concern until the Seven Years War. In short, taxation, though a sporadic concern in the early and middle colonial eras, never became a colonywide source of discontentment.
Sources
Beverley W. Bond, The Quit-Rent System in the American Colonies (New Haven, Conn.: Yale University Press, 1919);
Patricia U. Bonomi, A Factious People: Politics and Society in Colonial New York (New York: Columbia University Press, 1971);
Jack P. Greene, “The Growth of Political Stability: An Interpretation of Political Development in the Anglo-American Colonies, 1660–1760,” in Greene, Negotiated Authorities: Essays in Colonial Political and Constitutional History (Charlottesville: University Press of Virginia, 1994), pp.131–162;
Lemuel Molovinsky, “Continuity of the English Tax Experience in Early Pennsylvania History,” Pennsylvania History,46 (July 1979): 233–244.
Cite this article
BIBLIOGRAPHY
Taxation is as old as recorded history. The earliest forms of writing, pictographs from the ancient Near East, are records of taxpayer accounts, paid and owed, to the king. Taxation is the taking of economic resources by a political entity from an individual or collective who is subject to its authority. It is a taking in that taxation is not a freely voluntary exchange, because resources are given under threat of coercion. Economic resources can take the form of money, goods, or service. Political entity refers to an individual (chief, prince), group (tribe, caste), or institution (state, government) that makes claims on and decisions for those from whom economic resources are sought. Their authority to claim economic resources is derived by consent, law, or force. The subjects of taxation are usually territorial based, including social collectives (tribes, villages, colonies, castes), economic collectives (guilds, mercantile companies, incorporated businesses), and individuals and households.
There are two general forms of taxation, direct and indirect. Direct taxation refers to tax claims made on fixed entities, such as a person, a business, land, and property. Indirect taxation refers to tax claims made on economic transactions, such as the sale of goods and services, trade, and commerce. For much of preindustrial history, taxes were direct, such as the poll tax. They were imposed on collectives and paid in kind with service (labor) or goods (a percentage of agricultural harvests). With the rise of capitalist cash economies in the modern period, taxation increasingly was directed toward money and financial assets. The modern state has shown a preference and capacity for indirect taxes as well as direct taxes claimed from individual households and business collectives.
Taxation is a type of exchange relationship between a political entity and its claimed subjects. Exchange is what distinguishes taxation from plunder. The political entity is supposed to provide something in exchange for economic resources. In the earliest forms of taxation, political entities claimed tribute in exchange for protection from physical harm, both from the political entity itself and from others in warfare or robbery. As the relationship evolved historically, taxation became more varied in form and rou-tinized in collection; in exchange, political entities provided more public goods, such as dispensation of justice, enforcement of law and property rights, establishment of economic infrastructure and cultural institutions, and provision of social and economic welfare goods. Some taxes are imposed not just to raise revenue but also to promote or discourage social behavior. For example, a reduced tax burden is meant to encourage charitable donations, while higher tax rates are meant to discourage smoking and drinking.
Taxation serves as the arena where power and wealth collide and connive in society. Each society develops its own system of distribution of tax burdens, progressive or regressive, which inevitably penalizes some and benefits others. Quasi-voluntary compliance occurs when political authorities succeed in providing sufficient goods in exchange and maintain a perception of fairness in the tax burden and a threat of coercion against those who do not pay. If these three factors are not in place, the tendency for evasion and noncompliance increases. Also income tax compliance was enhanced when employers were made to share responsibility for payment with employees. Tax burdens are sometimes effectively hidden in the final costs of goods. Resistance to the revenue claims of political authorities in the form of tax revolts provides some of history’s most notable political conflicts, including the English civil war, the French Revolution , and the American War of Independence.
SEE ALSO Poll Tax; Tax Credits; Tax Relief; Tax Revolts; Taxes; Taxes, Progressive; Taxes, Regressive
BIBLIOGRAPHY
Adams, Charles. 1993. For Good and Evil: The Impact of Taxes on the Course of Civilization. London and New York: Madison Books.
Burg, David. 2004. A World History of Tax Rebellions: An Encyclopedia of Tax Rebels, Revolts, and Riots from Antiquity to the Present. New York: Routledge.
Webber, Carolyn, and Aaron Wildavsky. 1986. A History of Taxation and Expenditure in the Western World. New York: Simon and Schuster.
Gerald Easter
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Value-added tax
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What make of aircraft is considered the first jet to fly?
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Macclesfield Pub Quiz League: January 2014
Macclesfield Pub Quiz League
CUP AND PLATE QUESTIONS FOR TUESDAY 28TH JANUARY
Questions set by the Waters Green Lemmings and the Bate Horntails.
ROUND ONE:
Q1: The characters Vladimir and Estragon appear?
A: Waiting for Godot.
Q2: What relation was Pliny the Younger to Pliny the Elder?
A: Nephew.
Q3: Which member of the Royal Family is nicknamed “Princess Pushy”?
A: Princess Michael of Kent.
Q4: What was the name of Perry Mason’s secretary?
A: Della Street.
Q5: What famous French film production/newsreel brand, established in 1896, was the first major movie corporation? A: Pathé (Pathé Frères - Pathé Brothers)
Q6: Which King conferred the title “Royal and Ancient” on the Golf Club at St. Andrews?
A: William IV.
Q7: In which U.S. state is the vast majority of Yellowstone National Park?
A: Wyoming.
Q8: Which was the last British group to win the Eurovision Song Contest?
A: Katrina and the Waves (in 1997 with Love Shine A Light).
Q9: In October 2013, Sebastian Vettel won the F1 Driver’s Championship for the 4th consecutive time, but how many other people have achieved this feat?
A: Three: (Juan Manuel Fangio; Alain Prost; Michael Schumacher).
Q10: Which country finished third in the 1966 World Cup? A: Portugal.
Q11: What was the surname of Art Historian and nun, Sister Wendy? A: Becket.
Q12: What is the capital of Tajikistan? A: Dushanbe.
Q13: Which Beatles album followed Sgt. Pepper’s Lonely Hearts Club Band?
A: Magical Mystery Tour.
Q14: Which detective was created by W J Burley?
A: Wycliffe.
Q15: Which of Enid Blyton’s Famous Five owned Timmy the Dog? A: George.
Q16: In which prison was the television series “Porridge” set? Slade.
Q17: Where in the human body is the radius? A: The forearm (accept arm).
Q18: To which country do the islands of Spitzbergen belong? A: Norway.
Q19: In which year was the Festival of Britain? A: 1951.
Q20: In whose shop window did Bagpuss sit?
A: Emily’s.
Q1: At which English racecourse would you find Devil’s Dyke? A: Newmarket.
Q2: Which is the largest moon in the Solar System? A: Ganymede.
Q3: How many Nobel Prizes are usually awarded each year? A: Six: (Physics, Chemistry, Medicine, Literature, Peace and Economics).
Q4: Who was the last King of Italy? A: Umberto II.
Q5: Which Scottish town is home to the football club St. Mirren? A: Paisley.
Q6: Matt Baker (TV presenter) was a Junior British gymnast and sports acrobatics champion until the age of 14, which current TV programme is he co-presenting? A: The One Show.
Q7: In which country is the Burj Khalifa skyscraper? A: Dubai (accept United Arab Emirates).
Q8: What would you be doing if you suffered from Bruxism? A: Excessively grinding your teeth or clenching your jaw.
Q9: What would you be doing if you suffered from Sternutation? A: Sneezing.
Q10: When Ed Milliband beat his brother David to become leader of the Labour Party, who came third? A: Ed Balls.
Q11: Who was the first Christian Martyr, with his feast day on 26th December? A: St. Stephen.
Q12: Which American, in 1921, was the first woman to win the Pulitzer Prize for fiction? A: Edith Wharton for “The Age of Innocence”.
Q13: A new atomic element was confirmed in August 2013. How many does this make in total? A: 115 (Accept 114-116).
Q14: Who captained England when they won the inaugural Women’s Cricket World Cup, held in England in 1973? A: Rachel Heyhoe-Flint.
Q15: What is the easternmost city in England? A: Norwich.
Q16: Which actor played Tony Martin, the canteen manager in Victoria Wood’s sitcom ‘Dinner Ladies’? A: Andrew Dunn.
Q17: Which tragic Hollywood star was born Frances Ethel Gumm in 1922? A: Judy Garland.
Q18: The first wife of British folk singer Ewan MacColl was well known as a left-wing theatre director – who was she? A: Joan Littlewood.
Q19: Who won the 2013 Edinburgh Festival Fringe Comedy Award? A: Brigitte Christie.
Q20: What card game would you be playing if your team won the Bermuda Bowl (the World Team Championship for this sport?) A: Contract Bridge (accept Bridge)
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ROUND THREE:
Q1: Which comedian played Archie the Inventor in “Balamory”? A: Miles Jupp.
Q2: What was name of the lawyer for the defence in the Scopes Monkey trial, held in Tennessee in 1925? A: Clarence Darrow.
Q3: Give one of the Queen’s middle names. A: Alexandra or Mary.
Q4: Which British Prime Minister was preceded by Arthur Balfour and succeeded by Herbert Asquith? A: Henry Campbell-Bannerman.
Q5: Name the “Time Team” archaeologist who died in 2013? A: Professor Mick Aston.
Q6: John Utzon was the Danish architect of which famous building, opened in 1956? A: The Sydney Opera House.
Q7: In the 1920s, who was known as the IT girl? A: Clara Bow.
Q8: Who was the voice behind the comments in the BBC TV series “Grumpy Old Men”? A: Geoffrey Palmer.
Q9: Which Emergency Committee meets in Cabinet Briefing Room A? A: COBRA (hence the name).
Q10: Which Beatles song includes a line about grandchildren called Vera, Chuck and Dave? A: When I’m 64.
Q11: Which long-running Radio 4 panel game was devised in the 1960 by Ian Messiter? A: Just a minute.
Q12: “Common Carder”, “Carpenter” and “Field Cuckoo” are all examples of which type of U.K.insect? A: Bees.
Q13: Which 19th century scientist took the name Gregor on becoming an Augustinian monk? A: Gregor Mendel.
Q14: There are 2 major league baseball teams based in New York City. One is the Yankees. What’s the other called? A: New York Mets.
Q15: What is the currency of Iraq? A: Dinar.
Q16: London Zoo is in which Park? A: Regent’s Park.
Q17: In which year was the racehorse Shergar stolen? A: 1983.
Q18: To be called ‘Right Honourable’ in the UK parliament, an MP must be a member of which other body? A: The Privy Council.
Q19: How many professional fights did Muhammed Ali have during his career? A: 61 (Accept 58-63).
Q20: Oil of vitriol is a common name used for which chemical substance? A: Sulphuric Acid.
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ROUND FOUR:
Q1: Who was the mother of Queen Elizabeth the First? A: Ann Boleyn.
Q2: Opened in 1761, which waterway was the design work of the engineer James Brindley? A: The Bridgewater Canal.
Q3: Which U.S. state only has borders with Alabama and Georgia? A: Florida.
Q4: Blue Agave is a plant used in the production of which type of distilled drink? A: Tequila.
Q5: In which country is the Yucatan peninsula? A: Mexico.
Q6: Laura Trott OBE is a reigning Olympic champion in 2 cycling events. One is the pursuit. What’s the other called? A: The Omnium.
Q7: In Archery, what is a bodkin? A: The metal tip of an arrow.
Q8: The Standard Oil Company was founded by which American in 1870? A: John D. Rockerfeller.
Q9: Who wrote the novel “Tender is the Night”? A: F. Scott Fitzgerald.
Q10: To be a member of a Gurkha Army regiments in the UK Army, you have to be born in which country? A: Nepal.
Q11: What is the literal translation of the French word “biscuit”? A: Twice-cooked.
Q12: Which river flows through the town of Stafford? A: The Stour.
Q13: Which river flows through the town of Carlisle. A: The Eden.
Q14: Which Welsh band had a hit in the 1990s with “Mulder and Scully”? A: Catatonia.
Q15: What colour are the county caps worn by Surrey cricketers? A: Brown.
Q16: The Baltimore Ravens won the 2013 Superbowl. In which state is Baltimore? A: Maryland.
Q17: Who immediately preceded Robert Mugabe as President of Zimbabwe? This person left office in 1987? A: Canaan Banana.
Q18: In 2011, which company appointed Tim Cook as Chief Executive Officer? A: Apple.
Q19: What word is used to describe a red deer that is more than 5 years old? A: A Hart.
Q20: Which Welsh city was once referred to as ‘Copper-opolis’? A: Swansea.
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ROUND FIVE:
Q1: Which Scottish city also famous for Cake and Jam, was once known as ‘Jute-opolis’? A: Dundee.
Q2: As of January 23rd, 2014, who is manager of Southampton football club? A: Mauricio Pocettino.
Q3: What is the name of the tiny computer introduced in 2012 to get children interested in programming? A: The Raspberry Pi.
Q4: Who is the patron Saint of LOST CAUSES (or Cases despaired of? A: St. Jude. Also accept Thaddeus ( …question arose after the storm across southern areas of UK on October 28th 2013).
Q5: In which classic TV quiz did contestants undertake a “gold run”? A: Blockbusters.
Q6: 51 years ago in 1963 President John F. Kennedy was assassinated and the coverage was recently ‘in the news’. What number US President was he? A: 35th.
Q7: The Kinder trespass was a landmark act of social disobedience in the pursuit of National Parks, but in which year did the trespass occur? A: 1932 (accept 1930-34).
Q8: What’s the family name of the Dukes of Westminster? A: Grosvenor.
Q9: Of which satirical magazine was Alan Coren the editor? A: Punch.
Q10: ‘Going for an English’ was a catch phrase used in which 90`s TV programme?? A: Goodness, Gracious Me.
Q11: Who was the first woman to receive the Order of Merit? A: Florence Nightingale.
Q12: What is the name of the body of water between Portsmouth and the north-east shore of the Isle of Wight? A: Spithead.
Q13: Who was the Conservative Party leader directly before David Cameron? A: Michael Howard (Nov 2003 – Dec 2005).
Q14: In the human body, the apocrine and eccrine glands secrete which substance? A: Sweat.
Q15: Who sang at the Queen’s Diamond Jubilee concert while hula-hooping? A: Grace Jones.
Q16: In a music concert, what’s the term used to describe when the orchestra stops playing and a soloist continues to play alone?
A: Cadenza.
Q17: Who played Dirk Gently in BBC4’s eponymous comedy drama? A: Stephen Mangham.
Q18: In the BBC sitcom ‘Porridge’, who played the part of Norman Stanley Fletcher’s cell mate, Lenny Godber? A: Richard Beckinsale.
Q19: Where would you find a lychgate? A: At the entrance to a churchyard.
Q20: Who was President of FIFA immediately before Sepp Blatter took over in 1998? A: Joao Havelange.
ROUND SIX:
Q1: Who played the title role in the film “The Bodyguard”? A: Kevin Costner.
Q2: Which British Field Marshal once wrote… ‘We have in the service the scum of the earth as common soldiers’?
A: Arthur Wellesley, 1st Duke of Wellington.
Q3: Which country hosted the 1998 World Cup? A: France.
Q4: What’s the meaning of the word ‘GLOSSOLALIA’? A: Speaking in Tongues (Incomprehensible speech in an imaginary language].
Q5 Who was John Major’s deputy Prime Minister? A: Michael Hesletine (appointed 1995).
Q6: What substance did Americans call ‘Liberty Cabbage’ towards the end of World War I? A: Sauerkraut.
Q7: In the Shrek films, which actor voices the cat? A: Antonio Banderas.
Q8: In what year did the New Labour government raise the legal age for buying cigarettes from 16 to 18? A: 2007.
Q9: Which river marks the division between Men of Kent and Kentish Men? A: The Medway.
Q10: What’s the name of the former Conservative Energy ‘adviser’ who suggested in July 2013 that fracking should be carried out in the desolate areas of UK like the North-East of England? A: Lord Howell (George Osborne’s father-in-law) .
Q11 Which poet wrote “The Wasp He Is A Nasty One”? A: Pam Ayres.
Q12: Which universal physical constant is commonly represented by the letter c? A: The speed of light (in a vacuum, which is ~ 700 million mph).
Q13: The M3 motorway runs from London to which other UK city? A: Southampton.
Q14: Which Tom Hanks film features a fortune telling machine called Zoltar Speaks? A: Big.
Q15: In July 2013, which country became the 28th EU member? A: Croatia.
Q16: Clawhammer is a playing style most often associated with which string instrument? A: Banjo.
Q17: Name the last British player previous to Andy Murray to win the Men’s Wimbledon title? A: Fred Perry.
Q18: Who replaced Lewis Hamilton at the Mercedes Formula 1 team for the 2013 season? A: Sergio Perez.
Q19: Accounting for circa.30% of total global tax revenues, what form of tax did France introduce in 1954, W Germany 1968, UK 1973 and China 1984? A: Value Added Tax.
Q20: What make of aircraft is considered the first jet to fly under turbojet power? A: Heinkel. (Heinkel He178 prototype of the Luftwaffe, German Air Force, Aug 1939)
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SUPPLEMENTARIES
QS1: In the 3.30p.m. race at Towcester on 7 November 2013, jockey A.P.McCoy rode his 4000th winner. What was the name of the horse? A: Mountain Tunes.
QS2: On 7 November 2013, the heads of MI5, MI6 and GCHQ appeared together in public for the first time ever in front of Parliamentary Intelligence and Security committee. Name one of these people. A: Andrew Parker(MI5); John Sawers (MI6); Iain Lobban (GCHQ)
QS3: In which year did British Rail run its last main line passenger steam train? A: 1968
QS4: In the 1980s, which character’s catchphrase was “Giz a job”? A: Yozzer Hughes.
QS5: What was the name of the super storm that lashed New England in October 2012? A: Sandy.
QS6: What is the name of Father Ted’s housekeeper? A: Mrs. Doyle.
QS7: What country has the internet top level domain (TLD) suffix .za? A:. South Africa (derived from Dutch for South Africa, Zuid-Afrika - Dutch was the early official colonial language of SA, before Afrikaans, a daughter of and very similar language to Dutch, it developed in SA during and since colonization)
TIE BREAKER: Queensland is the second largest state in Australia, how many square kilometres is it? Answer: 1,727,200 Square Kilometres.
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i don't know
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The process by which cardinals meet to elect a new Pope is called the Papal (what?)?
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How Is a New Pope Chosen?
How Is a New Pope Chosen?
When a pope dies or resigns, the governance of the Catholic Church passes to the College of Cardinals. Cardinals are bishops and Vatican officials from all over the world, personally chosen by the pope, recognizeable by their distinctive red vestments. Their primary responsibility is to elect a new pope.
Following a vacancy in the papacy, the cardinals hold a series of meetings at the Vatican called general congregations. They discuss the needs and the challenges facing the Catholic Church globally. They will also prepare for the upcoming papal election, called a conclave. Decisions that only the pope can make, such as appointing a bishop or convening the Synod of Bishops, must wait till after the election. In the past, they made arrangements for the funeral and burial of the deceased pope.
of a bulletin insert on the
process of electing a new pope.
In the past, 15 to 20 days after a papal vacancy, the cardinals gathered in St. Peter's Basilica for a Mass invoking the guidance of the Holy Spirit in electing a new pope. Only cardinals under the age of 80 are eligible to vote in a conclave. They are known as the cardinal electors, and their number is limited to 120. For the conclave itself, the cardinal electors process to the Sistine Chapel and take an oath of absolute secrecy before sealing the doors.
The cardinals vote by secret ballot, processing one by one up to Michelangelo's fresco of the Last Judgment, saying a prayer and dropping the twice-folded ballot in a large chalice. Four rounds of balloting are taken every day until a candidate receives two-thirds of the vote. The result of each ballot are counted aloud and recorded by three cardinals designated as recorders. If no one receives the necessary two-thirds of the vote, the ballots are burned in a stove near the chapel with a mixture of chemicals to produce black smoke.
When a cardinal receives the necessary two-thirds vote, the dean of the College of Cardinals asks him if he accepts his election. If he accepts, he chooses a papal name and is dressed in papal vestments before processing out to the balcony of St. Peter's Basilica. The ballots of the final round are burned with chemicals producing white smoke to signal to the world the election of a new pope.
The senior cardinal deacon, currently French Cardinal Jean-Louis Tauran, announces from the balcony of St. Peter's "Habemus Papam" ("We have a pope") before the new pope processes out and imparts his blessing on the city of Rome and the entire world.
©2017 United States Conference of Catholic Bishops
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Papal conclave
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What famous French film production/newsreel brand, established in 1896, was the first major movie corporation?
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Pope Benedict XVI Resignation: Meet the Papal Contenders - ABC News
ABC News
ABC News
With more than 1 billion Catholics worldwide, the face of the church is changing.
It's something the cardinal electors may keep in mind when the conclave to elect a new pope begins sometime in March, said Matthew Bunson, general editor of the Catholic Almanac and author of "We Have a Pope! Benedict XVI."
Joseph Ratzinger, an intellectual and respected cardinal from Germany, was the front-runner for the papacy in 2005, Bunson said. When elected, he became Pope Benedict XVI.
Coming into this conclave, there are no strong favorites.
"I think the cardinals are going to take their time and deliberate to find the exact person who is needed," Bunson said. "I really do think it is wide open right now, more than ever."
Here's a quick look at some of the possible picks for pope:
Pier Marco Tacca/Getty Images
Cardinal Angelo Scola, 71, Italy
Scola was named the Archbishop of Milan in 2011, a prominent post in the Roman Catholic church.
"If we had to pick a front-runner, it's him," Bunson said. "He first is a brilliant theologian and has the intellectual heft to be pope, which is crucial. He has the clear favor of Pope Benedict.
Milan and Venice together have produced five popes in the past century.
Scola is also committed to promoting an understanding across faiths.
He started the Oasis Foundation in 2004, which helps bridge a dialogue between Christians and Muslims.
Helen Alvaré, a professor of law at George Mason University and an advisor to Pope Benedict XVI's Pontifical Council for the Laity, agreed that Scola will be considered papabili -- an Italian word for someone highly qualified for the papacy.
"It would not be surprise me if a Scola, or another great European mind also was determined to be what was needed for the times," she said.
Franco Origlia/Getty Images
Cardinal Angelo Bagnasco, 70, Italy
The Archbishop of Genoa has a "reputation for intellectual heft," Bunson said.
Bagnasco, two-time president of the Italian Bishops Conference, has a history of taking a strong stance on church doctrine.
In 2007, he was the subject of death threats after he led a campaign against proposed Italian legislation to grant some legal rights to unmarried couples, including people in same-sex relationships.
Italians form the largest voting block in the College of Cardinals, with 25 percent of the seats, and could help propel Bagnasco into the papacy.
AFP/Getty Images
Cardinal Peter Erdo, 60, Hungary
At 60 years old, Erdo could have a lengthy papacy, bringing stability to the Vatican.
The Hungarian is president of the Council of the Bishops' Conferences of Europe.
When he was named a cardinal by Pope John Paul II in 2003, Erdo said he wanted "to contribute to the strengthening of religious and spiritual life in the face of new challenges and problems that the church in Hungary now faces," the Catholic News Service reported.
Since then, Erdo has had worldwide reach, traveling on behalf of the Vatican.
"He is very much an intellectual, certainly a supporter of the New Evangelization and he represents a staunchly Catholic country," Bunson said. "He is somebody I have been looking at as a real potential dark horse."
Erdo has written about the oppression under a communist regime and has pondered the best ways to restore faith to his country.
In 2006, he wrote a letter to President George W. Bush expressing gratitude for the American support of his predecessor, Cardinal Jozsef Mindszenty, who had been arrested, tortured and later lived for 15 years within the U.S. Embassy in Budapest.
Ralph Orlowski/Getty Images
Cardinal Marc Ouellet, 68, Canada
The former Archbishop of Quebec, who now heads the Congregation of Bishops, has a deep knowledge of the global workings of the church, Bunson said.
"He has had a major role in the appointment of the church's leaders around the world," Bunson said.
And he points out that at 68 years old, Ouellet has age on his side.
Ouellet is someone who could have "worldwide reach," Alvaré said.
"The man who is chosen for the position he has is someone who is understood to have the presence and the future of the church in mind," she said.
Cris Faga/LatinContent/Getty Images
Cardinal Odilo Pedro Scherer, 63, Brazil
If the cardinals believe it is time for a pope from Latin America, Scherer is seen as one of the top candidates. Scherer, a German-Brazilian, is the archbishop of Sao Paolo, the largest diocese located in the country with the most Catholics.
He was appointed in 2011 to the Pontifical Council for the Promotion of the New Evangelization and is considered a moderate.
Alessandra Tarantino/AP Photo
Cardinal Leonardo Sandri, 69, Argentina
With a large center of Catholic faithful in Latin America, Sandri could become the first pope from the region.
The 69-year-old, who was born in Argentina to Italian parents, served as a chief of staff in the Vatican, often reading public message when Pope John Paul II was in declining health.
It was Sandri who announced the passing of the pontiff in St. Peter's Square on April 2, 2005.
"He's well-liked around the world," Bunson said.
He currently serves on the Congregation for the Oriental Churches, acting as a liaison with Eastern European Catholic churches.
Sandri is fluent in English, Spanish, Italian, German and French.
Franco Origlia/Getty Images
Cardinal Timothy Dolan, 63, New York
While the thought of an American pope has long seemed impossible, Cardinal Dolan should not be ruled out, Alvaré said.
"History is changing," she said. "We've been at this a while here in the states, [although] not anywhere as long as Europe."
Dolan, an affable cardinal well-known by Catholics in the U.S. and abroad, "has been grappling with some of the leading questions that face the church for the future," Alvaré said.
In September 2012, along with comedian Stephen Colbert, he co-led a discussion on faith and humor at Fordham University.
"If I am elected pope, which is probably the greatest gag all evening, I'll be Stephen III," he told the crowd of students.
Despite Dolan's good standing, Bunson said he has some doubts.
"It strikes me as unlikely, simply because we are the world's last superpower," he said of the U.S. "So I think that might factor in."
Giuseppe Cacace/Getty Images
Cardinal Christoph Schönborn, 68, Austria
The National Catholic Reporter has called Schönborn "among the most interesting figures in the global church."
Schönborn studied under Pope Benedict XVI and has known the pontiff for decades, however, he has exhibited an independent streak, often going against traditional judgment.
Last year, the Austrian stepped in when one of his priests denied a gay man the right serve on parish council after he was overwhelmingly elected.
The cardinal went so far as to host the man and his partner for lunch, The Associated Press reported, and declared him to be "at the right place."
Schönborn has been a critic of the church's handling of its sex-abuse cases. He was rebuked by the Vatican after he reportedly accused Cardinal Angelo Sodano, former secretary of state, of blocking a sexual abuse investigation.
"It should be remembered that in the church, when there are accusations against a cardinal, the competence rests solely with the pope; others may have an advisory role, always with the proper respect for the person," a Vatican statement said, according to the Catholic News Service.
It's the cardinal's tendency to go against the grain in the church that might make him not a viable pick, Bunson said.
Christopher Bellitto, a professor at Kean University in New Jersey who has written nine books on the history of the church, thinks this may work in the Austrian's favor.
"The one who is the most interesting is Schönborn, because he has been hit by both sides," Bellitto said. "You're standing in the middle, and that's a good place to be."
Darren McColleste/Getty Images
Cardinal Sean Patrick O'Malley, 68, Boston
While conventional wisdom says an American will not be elected pope, O'Malley, the archbishop of Boston, has been viewed as a dark horse.
"There are 117 cardinals, and 116 of them want to be pope. I would say the only one that doesn't want to be pope is Sean O'Malley," Thomas Groome, chair of the Department of Religious Education at Boston College, told the Boston Herald .
"I don't think he would be looking for the trappings of power. I think the guys that are looking for it won't get it — at least that's the tradition — and the ones who aren't looking for it are more likely," he said.
The Bostonian is also tech-savvy, a necessary skill for a 21st century pontiff. He tweets to more than 10,000 followers from his @cardinalsean handle.
Jun Sato/Getty Images
Cardinal Robert Sarah, 67, Guinea
While Cardinals Turkson and Arinze emerged as early favorites from Africa, the buzz has shifted to Sarah, who hails from the western African nation of Guinea.
As president of the Pontifical Council Cor Unum, Cardinal Sarah is tasked with organizing Catholic relief around the world.
In 1979, Sarah was appointed Archbishop of Conakry, making him the youngest bishop in the world. Pope John Paul II nicknamed the 34-year-old the "baby bishop," according to the Vatican website.
Ted Aljibe/AFP/Getty Images
Cardinal Luis Tagle, 55, Manila
At 55 years old, Tagle is three years younger than Pope John Paul II when he was elected pontiff.
The charismatic Filipino was named a cardinal in Nov. 24, 2012. He served under then-Cardinal Joseph Ratzinger as a member of the International Theological Commission from 1997 until 2002.
Tagle may be the most social media savvy of the bunch. He hosts a YouTube series and maintains a Facebook page.
Yuri Cortez/AFP/Getty Images
Cardinal Oscar Rodriguez Maradiaga, 70, Honduras
The Archbishop of Tegucigalpa in Honduras is not only well-schooled in theology, but he also holds a diploma in clinical psychology and psychotherapy from Leopold Franz University in Innsbruck, Austria.
He has been a voice in the fight against poverty and has served as the Vatican spokesman to the International Monetary Fund and World Bank on the issue of third world debt.
Rodriguez Maradiaga made entertainment headlines in 2009 after he reportedly criticized singer Ricky Martin for using a surrogate mother to carry his twin boys, saying "you can't just buy or rent life."
He is president of the Catholic charity Caritas International.
Vittorio Zunino Celotto/Getty Images
Cardinal Gianfranco Ravasi, 70, Italy
The Italian cardinal is a "deep thinker" who has worked to foster a dialogue between believers and secular forces, Bunson said.
Ravasi serves as the president of the Pontifical Council for Culture and is one of the most prolific tweeters in the College of Cardinals, sending messages from his @CardRavasi handle several times a day.
As a pope, Ravasi would "be engaged with culture and rebuilding culture and civilization in general," Bunson said. "He would be a powerful pick."
Franco Origlia/Getty Images
Cardinal João Bráz de Aviz, 65, Brazil
Cardinal Bráz de Aviz is another powerful pick from Brazil, according to experts, who think it's a strong possibility the next pope could come from the world's most populous Catholic country.
Cardinal Bráz de Aviz took over as prefect for the Vatican's department for religious congregations in 2011.
In February 2012, the Brazilian was elevated from the Archbishop of Brasilia to cardinal.
He is considered a progressive Catholic voice in the country.
When he was 36 years old, Bráz de Aviz, was shot when he came across an armed robbery.
"This was a very difficult moment when I thought my life would end," he said in a video posted on Rome Reports .
Vincenzo Pinto/AFP/Getty Images
Cardinal Laurent Monsengwo Pasinya, 73, Congo
Cardinal Pasinya, one of the older contenders, has been a preacher of peace in his country, particularly during the turbulent 1990s.
"He took an active role in his country's political situation, helping to guide the country in the delicate transition from Zaire to the Democratic Republic of Congo and promoting peace," his biography on the Vatican website says.
In 2012, Pasinya was chosen to preach the Lenten spiritual exercises to the pope, who sent him a letter of thanks and praise, which was posted on the Vatican's website.
"To be able to grasp in your very presence and in your style, Venerable Brother, the particular witness of faith of the Church which believes, hopes and loves on the African continent gave me special joy: a spiritual patrimony that constitutes a great wealth for the entire People of God and for the whole world, especially in the perspective of the New Evangelization," Pope Benedict XVI wrote.
Gregorio Borgia/AP Photo
Cardinal Peter Turkson, 64, Ghana
Turkson, who hails from Ghana, is one of several African cardinals who may be in the running for the papacy.
He is currently the president of the Pontifical Council for Justice and Peace, a post he was appointed to by Pope Benedict XVI in 2009.
The job has sent Turkson, who speaks six languages, around the world to handle mediations.
"The fact that an African cardinal is a candidate to be elected pope is the statement to the diversity of the church and the remarkable growth around the world," Bunson said.
Turkson discussed the possible of a black pope at a press conference in 2009, following the U.S. presidential election.
"And if by divine providence -- because the church belongs to God -- if God would wish to see a black man also as Pope, thanks be to God," he said.
Francis Cardinal Arinze, from Nigeria, has also been discussed as a potential pope.
Alberto Pizzolia/AFP/Getty Images
Cardinal Albert Malcolm Ranjith Patabendige Don, 65, Sri Lanka
Ranjith, a conservative, was elevated from Archbishop of Colombo to Cardinal in 2010.
He has served as a papal ambassador to Indonesia, the country with the world's largest Muslim population. Approximately 88 percent of Indonesians are Muslim, according to data from the Pew Forum on Religion & Public Life.
Alberto Pizzolia/AFP/Getty Images
Cardinal Willem Eijk, 59, The Netherlands
While the Dutch have a reputation for being liberal on social issues, Eijk is viewed as a conservative.
The 59-year-old studied medicine and has doctorate degrees in medical bioethics research and philosophy, according to the Vatican website.
Eijk has taught ethics and moral theology. He previously served on the executive board of the association for pro-life doctors in The Netherlands.
He was elevated from the Archbishop of Utrecht to cardinal in February 2012.
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'The Continental Army' became what in 1784?
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A Brief Profile of the Continental Army - The Armies of 1783 - 1784
A Brief Profile of the Continental Army
© 1999 -- 2008 - John K. Robertson and Bob McDonald
THE ARMIES OF 1783 AND 1784
© Don Troiani
1783 would be a year of nearly continuous reductions, reorganizations and unit redesignations. As news, both official and unofficial, of the nearing of peace reached America, the Congress responded by ordering the ongoing contractions of the army. The first day of the new year once again brought the now fully familiar annual reduction. The ever-essential Massachusetts Line remained the largest, being reduced from ten regiments to eight. Its mainstay sister of the Connecticut Line, reduced to only five regiments under the 1781 establishment, now emerged with but three. The once grand Pennsylvania Line, which had exceeded fifteen regiments between 1777 and 1780, had been virtually destroyed by the Morristown mutiny and its bureaucratic mishandling and now remained as only three regiments. Particularly targeted for virtual elimination were the lines serving in the Southern Department. The Delaware Regiment was furloughed with the new year, and the Maryland Line was reduced from three regiments to one. The remnant of the once grand Virginia Line had met virtual elimination, being captured at the disastrous surrender of Charlestown in 1780 and now disappearing entirely with the disbanding of its single regiment at Fort Pitt. The North Carolina Line was similarly slashed from four regiments to only one.
Only two months later, a second contraction affected the remaining states� units. Each of these included the differentiation of the battalion, now having a variant meaning from that which the term had had in 1775. Now, a battalion was, essentially, a �demi-regiment�, being designed to reduce a unit below the normal regimental size. The long-traditioned 1st New Hampshire Regiment became The New Hampshire Regiment, while the old 2nd regiment became The New Hampshire Battalion. The Rhode Island Regiment of 1781 was redesignated The Rhode Island Battalion, while the same two modifications made in the New Hampshire Line were made in that of New Jersey. Only three weeks following these March 1 modifications, the final remaining North Carolina regiment was furloughed. Thus, the army which had marched in November 1782 to New Windsor, north of West Point, for its final winter cantonment numbered only about 10,200 officers and men present for duty by the following March.
From as early as the mid-summer of 1782, rumors of peace were rife throughout the army. As each proved false, this process of hope and disappointment only added to the boredom and frustration typically associated with the inactivity of a winter cantonment. Even �make busy� projects such as the construction of a major causeway crossing low wetland bisecting the New Windsor camp and of a large meeting hall called the �Temple of Virtue� could not absorb all of the pent-up energy, frustration and irritation of the troops. As to the latter, nearly all the men were at least a year in arrears as to their wages and resultantly had little faith in either the Congress or their home states for restitution. As 1783 progressed, and the rumors of peace became more frequent and apparently believable, the long constrained tensions and animosities increased. In March, the army�s officers corps was brought to intense agitation and to the brink of a coup d�etat by the appearance of two anonymous circulars calling for a final confrontation with the Congress. [For a more thorough discussion of this critical phase of the Revolution, click on this link for �the Newburgh Conspiracy.� ]
The General Orders of April 19 issued by the commander -- timed eight years to the day following the Lexington/Concord eruption -- brought the long awaited announcement of peace. The camp along the Hudson burst forth with rejoicing and celebration, inclusive of a fireworks display such as most of the men had never before seen. Now, moreso than previously demonstrated, all cries were for payment and discharge. Whatever feelings of celebration and goodwill, if any, remained by the end of May were immediately consumed in rage upon receipt of the Congress� final plans for the army. Based on the interpretation that the treaty of peace with Great Britain yet needed to be approved by the Parliament, the Congress resolved that officers and the rank and file were to be furloughed, not discharged, until such time as the final treaty was ratified. If the British reneged and hostilities again emerged, the troops would be called back to service. When this resolution was interpreted with the accompanying one that the men were to receive no more than a month�s back wages in currency, the remainder to be provided for in promissory notes redeemable over time, the furlough was considered a total ruse to avoid payment. The reaction at New Windsor was predictable outrage, as recorded in the May 31 diary entry of a private of the Seventh Massachusetts Regiment:
�This day a tumult is begun on account of the during the war men having furloughs instead of the discharges which they are justly entitled to by their first enlistment, as that specified that we were at the end of the contest to be free. And, now to only furlough us and not to pay us is an odd unheard of piece of injustice and not to be put up with by brave men that have fought and suffered everything but the dissolution of soul and body. For they have never been paid according to contract but been most shamefully deceived and baffled almost in every article of contract made with them and now to be sent into the country naked and destitute of money and almost everything else is what you may call an injury to them, to their poor families and an equal disgrace to the continent that they under God have made free.
Within less than two weeks following this diary entry, the New Windsor huts were virtually abandoned. As a token of the country�s gratitude, the men were permitted to retain their muskets and accouterments, even this gesture having been at the suggestion of General Washington. Thus, the individual state lines of the �for the war men� were marched away from the Hudson Highlands toward home, under the command of their officers to prevent any irregularities or demonstrations while carrying arms. As each crossroads was reached, small groups separated off toward their own home towns. After eight years of service under the most extraordinary deprivations, the army had no final grand review; no welcoming parades awaited the men upon their arrivals. The great bulk of the Continental Army simply faded away during the first half of June. In mid-November after the receipt of unquestionable confirmation of the final treaty with Great Britain being signed, these men were discharged.
The remnant of the force which remained past early June was comprised of men who had enlisted for three years after 1780 and those whose even shorter term enlistments were yet unexpired, these troops being marched from New Windsor to West Point in late June. The two New Hampshire units were consolidated into the single New Hampshire Regiment at this time and served until finally disbanded January 1, 1784. From the prior eight Massachusetts regiments, the shorter term enlistment men were, also in June, reformed into four regiments of the line, these units serving until mid to late December. The remaining short-term men of the Rhode Island Battalion continued under that designation until being disbanded on Christmas Day at Saratoga. The for-the-war men in the five Connecticut Line units were furloughed in early June, the remaining short-term enlistment men being consolidated into the 3rd Connecticut which was redesignated The Connecticut Regiment. This regiment served until the end of December. From these troops at West Point came the force which accompanied General Howe to Philadelphia to put down the mutiny of the Pennsylvania Line and these troops were those which established martial law at the request of Governor George Clinton in New York following the evacuation of that city by General Carleton. After seven years of its occupation by the enemy, the city was reclaimed by General Washington and the minute American army on November 25, 1783.
Beginning as early as May 1783, proposals and counter proposals had been exchanged between General Washington and the Congress as to a peacetime military establishment. Although the general�s initial plan was for a permanent army of very modest size, it exceeded the desires of the ever cost-conscious legislators. In early December, Washington ordered General Henry Knox to discharge all but 500 infantry and 100 artillerymen. Once again, remaining enlistment times determined the troops to be discharged and those to be retained in service. Those from New Hampshire and Massachusetts with the longest remaining times became Colonel Henry Jackson�s Continental Regiment. This tiny force of the last Continentals remained at West Point throughout the winter which followed, but in June 1784 the Congress ordered the discharges of all remaining troops excepting 55 caretakers at West Point and 25 at Fort Pitt (current Pittsburgh.) In the same month, Congress developed its own design for the post-war military, consisting of a total of 700 men to be enlisted for one year, this quota being allotted to the states of Connecticut, New York, New Jersey and Pennsylvania. Commanded by Josiah Harmar, this unit would be designated The First American Regiment, the seedling of the United States Army.
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United States Army
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What country has the internet top level domain (TLD) suffix .za?
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The Continental Army – U.S. Army During the Revolutionary War
World History
The Continental Army
When the American Revolutionary War’s first battles began, the colonists did not have an organized, standing army. Before the Continental Army was formed, each individual colony had relied on a militia made of citizens, to provide local defense, or temporary regiments were used. Colonists had the desire to reorganize their militia, as tensions with Great Britain increased, and potential conflict was possible.
A national militia was proposed, but the First Continental Congress rejected this idea. The aversion to a standing army was an obstacle, but Congress realized that the war against the British would require organization and discipline in its defense. The colonies tried to reform their own militia, but the soldiers were often lightly armed, with very little training, and there was very little coordination between the states.
Formation of the Continental Army
In April 1775, the Massachusetts Provincial Congress authorized organizing a colonial army of 26 company regiments. This state-motivated action was followed in turn by other New England states, and on June 14, 1775, the Second Continental Congress proceeded to establish a Continental Army for defense purposes. George Washington, a land surveyor with previous military experience, was elected Commander-in-Chief on June 15, 1775. With a plan in place, four major-generals and eight brigadier-generals were appointed.
Army Criteria Set
The Continental Army was made up of troops from all thirteen colonies initially, and after 1776, all thirteen states contributed. The Second Continental Congress granted each state a specified number of regiments to serve under Washington’s command. The recruits would serve limited terms, and the newly formed army was paid for by the states in the form of recruitment bounties, or bonus payments for enlisting. These recruitment bounties could be in the form of land, cattle, cash, or a combination of all. The minimum enlistment age was sixteen, but with parental consent, those 15 years of age could also enlist.
Army Transformations
In 1775, the newly formed army consisted mostly of New England recruits, organized into three divisions, six brigades, and 38 regiments. In 1776, the army was reorganized, following the expiration of initial recruits. Washington asked to broaden the recruiting base, but it remained largely New England states, and consisted of 36 regiments and eight companies.
From 1777 to 1780, the invasion of massive British forces caused the Continental Congress to order each state to contribute one-battalion regiments, proportionate to their state’s population. Commander-in-Chief Washington was also given the authority to raise an additional sixteen battalions, and each recruit’s enlistment terms were extended, in order to avoid troop depletion before the war’s end.
In 1781 and 1782, the Continental Congress went bankrupt, and it was becoming difficult to pay for troops who had already served, and currently serving. It became primarily up to the individual states to pay for the Army, and the support for the war was at an all-time low. Congress eventually voted to cut all funding for the Army. In 1783 and 1784, as peace with Britain prevailed, the Continental Army was succeeded by the United States Army.
Serving Its Purpose
The Continental Army proved to be an effective force of defense. Despite monetary shortages, leaving troops without provisions, shelter, and sometimes basic supplies, the goal to defend was met. Many untrained, unskilled recruits fought through adversity to freedom. Now recognized as the precursor to the United States Army, the Continental Army evolved from colonists who were concerned for their own rights and freedoms, and continues today.
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Who is the famous husband of the also famous Chinese singer Peng Liyuan?
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Who is Chinese first lady Peng Liyuan?
Who is Chinese first lady Peng Liyuan?
Who is Chinese first lady Peng Liyuan? And why should we care?
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Who is Chinese first lady Peng Liyuan?
Maria Puente, USA TODAY 7:05 p.m. EDT June 6, 2013
She's making a splash on the global stage. Why should we care?
Mexican first lady Angelica Rivera with Chinese first lady Peng Liyuan in Mexico on June 4.
(Photo: Yuri Cortez, AFP/Getty Images)
Story Highlights
Some observers compare her to first lady Michelle Obama
An ex-Chinese opera and folk singer, she's more famous than her husband in China
'Time' magazine ime calls her an "icon" on its list of the 100 most influential people in the world
The eyes of the world will be on President Obama and Chinese President Xi Jinping as they meet in California this weekend, but fashion types and celebrity watchers will be looking for any sign of Xi's celeb-in-the-making wife, Peng Liyuan.
An ex-Chinese opera and folk singer who's more famous than her husband in China, she has been compared to first lady Michelle Obama and ex-French first lady Carla Bruni, hailed at home and abroad as attractive, stylish and a humanizing face for the new China.
She is virtually unknown in the West until now, after a score of high-profile appearances with her husband in three Latin American countries on their current overseas tour.
But she might not be so visible in America, their last stop: The couple will be tucked away at Sunnylands, the estate of the late Reader's Digest publisher (and President Reagan's BFF) Walter Annenberg in the Republican precincts of Palm Springs. And she won't be meeting with Michelle Obama.
(Photo: Randal Campos, AFP/Getty Images)
Peng arrives here with advance notices as a genuine "celebrity." Fashion editors scrutinized her wardrobe (dark, well-cut trench coat and Tod's look–alike handbag) on the couple's first trip abroad, to Moscow in March. Forbes put her on its list of the World's Most Powerful Women; Time called her an "icon" on its list of the 100 most influential people in the world. It's no accident that the World Health Organization appointed her a goodwill ambassador for HIV/AIDS and tuberculosis in 2011.
Before her husband's rise to power, Peng rose to prominence from singing soldier (she was a soprano, attaining the rank of major general in the People's Liberation Army's arts troupe), to the colorfully gowned star for 24 years of the annual Lunar New Year gala on Chinese state television. She married Xi in 1987 after they were introduced by friends.
Those who compare Liyan to Michelle Obama say the two share a fashion sensibility, they're about the same age (Obama is 49, Peng is 50), they're both attractive, and both are moms (Peng's daughter is a student at Harvard). Obama also regularly makes the endless magazine lists of powerful, influential or fashionable people.
Mrs. O's fashion power is so intense, she often moves product with her choices. Peng's fashion is remarkable in that it's not the drab, uniform-style duds worn by her dour predecessors. Already, her favorite Chinese brand, Exception (maker of the stylish trench coat in Moscow), is seeing stronger sales at home because of her.
Still, an American first lady is one of the most famous people in the world, no matter who she is. Before Peng, Chinese first ladies were rarely seen or heard from — ever. That is what makes Peng a standout.
In any case, there won't be any way to compare the two side by side. Mrs. Obama is not going to California, opting to stay home with her two daughters, who are finishing the school year this week.
(Photo: Alexander Nemenov, AFP/Getty Images)
Perhaps the more apt comparison for Peng is to the late Raisa Gorbachev, wife of former Soviet leader Mikhail Gorbachev. Chic, smart and self-possessed, she was one of Gorbachev's chief assets in helping to soften the impression of the Soviet Union in the West just before the fall of the Berlin Wall in 1989.
So it is with Peng, who has wowed Latin America on the couple's first trip to the West. They've already visited Trinidad and Tobago (where she stole the spotlight with an impromptu solo on steel drums), Costa Rica (where she was pictured cuddling cute kids) and Mexico (where Peng wore a pair of nude, patent, platform pumps just like Kate Middleton's).
Chinese media can't get enough about her; she has gotten more coverage than the official speeches and meetings or the photo grip-and-grins by the men.
"First lady's radiance delights world and boosts soft power," crowed the headline in state-owned Global Times , an English-language paper in China, during the couple's first overseas trip in March.
A more sober assessment comes from Rachel Vogelstein , a fellow at the Council on Foreign Relations, writing on one of its blogs.
"It remains to be seen whether the spotlight Peng Liyuan has commanded will help humanize China in the eyes of the world," she wrote. "One thing, however, appears certain: As China's influence continues to grow, all eyes will be on its dynamic first lady."
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China's first lady Peng Liyuan: a perfectly scripted life - Telegraph
China's first lady Peng Liyuan: a perfectly scripted life
China's new first lady has dazzled the world, but who is the real Peng Liyuan?
Chinese President Xi Jinping and his wife Peng Liyuan arrive in Moscow, Russia Photo: AP
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After decades of stiff and inscrutable leaders, whose wives have been obediently invisible, China's Communist party has finally revealed a softer side: the gracious and elegant Peng Liyuan.
But while the new first lady was almost unknown in the West until she emerged on Xi Jinping's first presidential tour, in her homeland she has been a superstar for three decades.
Well before she met Mr Xi, Mrs Peng was arguably the most famous singer in China. Even today, an old joke still does the rounds in Beijing: "Who is Xi Jinping? He is Peng Liyuan's husband."
Peng Liyun performing during National Day celebrations in Beijing
"It is a mission impossible to find someone more appropriate to represent the image of Chinese women than Peng Liyuan," gushed the Southern People Weekly magazine in 2005.
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24 Mar 2013
"She has a face like a full moon, shining eyes and white teeth, and she is upright and straightforward, frank and friendly".
Her dazzling appearance in Moscow last month, in a well-tailored coat and sky-blue scarf, was merely the latest act in a drama that has been meticulously scripted by the Party since she was just 15-years-old.
"I felt very excited when I saw her get off the plane. I think she deserved it after all these years of hard work. I even cried a little bit," said Wen Sui, a singer who shared a dorm with Mrs Peng for five years at the China Conservatory of Music.
China remains a country where loose talk about the president's wife can land you in serious trouble, so the handful of people who were willing to talk about Mrs Peng were effusive in their praise.
Nor is there a biography of Mrs Peng. The Communist party firmly believes that the less the public knows about its leaders, the better, and has spent years carefully deleting information about Mrs Peng and crafting a narrative so exemplary it is, at times, hard to believe.
China's President Xi and First Lady Peng arriving in Tanzania (Reuters)
Born in Peng village in 1962, in the eastern province of Shandong, Mrs Peng comes from a poor family and the very opposite end of the Communist party to her princeling husband, whose father was a vice-premier of China.
Mrs Peng's father was a lowly official, a schoolmaster who was put in charge of the county Culture bureau. He earned 40 yuan (£4) a month. Her mother, who has been nearly entirely erased from the record, was 25 when she was born and a member of a small touring opera company.
"She spent most of her childhood on the ox cart of the county's playhouse," remembered Wei Zhongping, her father's deputy at the culture bureau.
"I was a born singer," said Mrs Peng on a visit to Singapore in the 1990s.
By the age of five, she said, she could sing a complete folk song. "As a singer, I have won the highest honours in China. Actually I am like the panda: we are both national treasures," she added.
What she shares with Mr Xi, however, are memories of the evils of the Cultural Revolution. When she was four, Red guards arrived at her house to denounce her family.
Her mother was called a spy for having relatives in Taiwan. Her father was made to clean public lavatories for promoting culture that was suddenly considered "feudal", a vestige of old China.
Both Mrs Peng and Mr Xi saw their fathers imprisoned. Both of them were sent into exile in the countryside. Mrs Peng was denied an education.
But she had a golden gift to fall back on: her voice. She quickly learned to sing patriotic songs and, as a skinny 15-year-old teenager, she beat competition from 10,000 other applicants to land a place at her provincial art school.
From there, her career has progressed upwards in one straight line. First she was picked for the elite performance troupe of the local People's Liberation Army.
Then she attended the Conservatory of Music in Beijing. According to the state media, she was a "three points and one line" student. In other words, the daily arc of her life only had three points on it – the music room, the canteen and the dorm.
"She was very tough on herself. I used to ask her why she studied so hard," said Wen Sui, her dorm mate and fellow singer. "She would also help out her poorer classmates, buying them food coupons. Her father, who I met, taught her a lot. He used to tell her: 'I do not care how famous you are, or how much money you have, you have to be a good person above all'.
"I said to him he did not need to keep ramming it in because she was already a good person, but he said when you get high and comfortable in life, you can forget these lessons."
Each month in Beijing she received 52 yuan from the army and sent 40 yuan of it home to help her parents and younger brother and sister.
When she graduated, she was headhunted by the most prestigious arts company of all, the General Political Department of the PLA, which essentially laid the path for her to become China's top propaganda singer.
"Even there," said Mrs Wen, "She put herself in charge of organising the housing for the workers there. She is a perfect leader".
Indeed, her career is utterly blemish-free. She had no boyfriends until she met Mr Xi. She never took money for sponsorship or advertisements. The only deception on record is that she wears five-inch platform shoes underneath her costumes on stage to seem taller.
The only critic who has ever given her a negative review, Jiang Li, said she had sought him out after he wrote that the constant and effusive stream of floral tributes to her on stage as she sang was a distraction.
"She was a little angry when she spoke to me at first. She asked what was wrong with people applauding her and giving her flowers. So then she arranged for me to come and meet her. Her brother picked me up and drove me to her teacher's house, where she was cooking dinner," he remembered.
"We became friends. She is an outstanding singer. The difference between her and others is that she does not have any pretension to her singing, or artificiality or techniques. And she does not compromise for the audience or the market."
"I used to see her walking on the street sometimes, even after she got married to her husband. He could easily have arranged a car for her, but she always took the bus and carried her own shopping," he added.
Peng Liyuan (Rex Features)
Her place at the top table of the Chinese establishment was cemented in 1985 when she spent 20 days on the front line entertaining troops as they fought a border conflict with Vietnam.
The following year she was accepted into the Communist party and made her first appearance on the flagship Spring Festival gala show.
But in 1989 her loyalty was tested again. She was asked to sing to the troops on PLA Day, just a month after the bloodshed in Tiananmen Square.
She applauded as 20 soldiers were honoured for leading the charge against the students.
Peng Liyuan sings to martial law troops following in 1989 (AP)
A photograph of the moment, published at the time in a Hong Kong magazine, has recently resurfaced, prompting a ripple of criticism from Chinese liberals.
Her Prince and the Showgirl relationship with Mr Xi was also carefully scripted, the work of a meticulous, but unknown, matchmaker. The marriage of a famous army singer was of course a highly political matter.
They were introduced in Beijing in the winter of 1986. It was bitterly cold and Mrs Peng wore her green army uniform. She later told the state media that she had dismissed Mr Xi as a "xiang ba lao", a coarse country bumpkin.
Peng Liyuan with her husband Xi Jinping in 1989 (Reuters)
Mr Xi was rising fast in the Party, and had an impeccable background, but was scandalously a divorcee. He had married the daughter of China's ambassador to the UK but the couple broke up when his wife wanted to return to England to study.
In the end, the courtship was brief. On September 1, 1987, a few colleagues were invited to the Red Lady French restaurant in the five-star Yeohwa hotel in Xiamen, where Mr Xi was the deputy mayor. The dinner was a wedding banquet.
For years, their union was a secret from all but a handful of top Party officials. But Mrs Peng later revealed she had eaten so many snails that night she had made herself ill.
Four days later, she went on a singing tour with the PLA, and the couple lived largely separate lives for two decades. Mr Xi was in the south of China and Mrs Peng was in Beijing or on the road, singing as many as 350 shows a year.
It is not uncommon in China for husbands and wives to live apart, and Mr Xi and Mrs Peng pragmatically pursued their own careers.
"I have never done anything for her work and life, and I am not able to do anything. Therefore how could I demand her to do this or that? If everything is fine with her, I am happy," said a surprisingly tolerant Mr Xi, in 2007, to the Youth Express newspaper.
Mrs Peng battled through severe morning sickness and dehydration to perform on the Chinese Spring Festival Gala, perhaps the most watched television show on earth.
"In a way, she was Kate Middleton before Kate Middleton was Kate Middleton," wrote Martin Macmillan in his biography of the couple Together They Hold Up the Sky.
Mr Xi, meanwhile, missed the birth of their daughter, Mingze, because he was busy fighting floods.
For some, the script was too perfect. A cable from the US Consulate in Shanghai from 2007, noted that High Court judges from Zhejiang province, where Mr Xi had been based "reported rumours that Xi was preparing to divorce his wife".
There were enough rumours that Mr Xi was having an affair that the Chinese media issued articles stressing the couple's enduring love and that their "feelings for each other stabilised" after Mingze's birth. Those articles, of course, raised more questions than they answered.
For her part, Mrs Peng described her husband as a "safe harbour" that she longed to return to, and told folksy tales about carrying a special quilt for him all around China while she was on tour.
When asked about her hobbies, she said she liked being at home, sitting on the sofa, watching television with her husband and cooking. Mr Xi likes watching football and playing the Chinese game Go. China's first family is just like any other, according to the state media.
"She can relate to people, but what is unique here in China for a first lady is the people can connect to her. She has been well known for 30 plus years. An entire generation has grown up with her." said James Chau, one of the few journalists who has interviewed Mrs Peng. "She is a tangible face they can hang their hopes and dreams on".
In 2007, as Mr Xi was anointed as China's next leader, she began cutting back her singing appearances and instead took on more charity work.
Ruby Yang, a film director who shot a series of public service advertisements with Mrs Peng remembered how, stranded in tiny Aids-ridden village in Henan province, Mrs Peng had met a young boy, infected with HIV, who had been forced to live in a pigsty. "She was obviously deeply affected," she said. "As a Chinese American, I had no idea she was such a star. I made her do her make-up by the side of the road. But she was professional about it".
But while Mrs Peng's emergence on the world stage has been greeted with delight in China, there are already signs that the Party is uncomfortable at the enormous buzz around her.
While the Chinese media has been giddily comparing Mrs Peng to Jackie Kennedy, Michelle Obama and Carla Bruni this week, the censors have been wiping her name from the internet. Copies of her clothes that were selling on Taobao, an online marketplace, have been removed.
While her glamour may counterbalance her husband's often gruff appearance, and lend him plenty of popular support, there is a fear that a curious public may question why her official biography is so neat and tidy.
"After this trip, the Party will analyse how best to use her going forward, and how to make sure she does not outshine her husband," said Cheng Xiaohe, a professor of International Relations at Renmin university. "She is probably more influential than Michelle Obama since she will be around for ten years and was famous before her husband came into office," he added.
It remains to be seen, however, whether the Communist party is ready to allow her to shine. It is not clear whether her appearance this week is her opening, or final act.
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i don't know
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'The Law of the Instrument' referring to having just one 'tool' (i.e., approach or method) and so treating every situation the same is known popularly as 'Maslow's (what)'?
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Abraham Maslow's Hierarchy of Needs and diagrams of Maslow's motivational theory - pyramid diagrams of Maslow's theory
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maslow's hierarchy of needs
Abraham Maslow's Hierarchy of Needs motivational model
Abraham Maslow developed the Hierarchy of Needs model in 1940-50s USA, and the Hierarchy of Needs theory remains valid today for understanding human motivation, management training, and personal development. Indeed, Maslow's ideas surrounding the Hierarchy of Needs, concerning the responsibility of employers to provide a workplace environment that encourages and enables employees to fulfil their own unique potential (self-actualization), are today more relevant than ever. Abraham Maslow's book Motivation and Personality, published in 1954 (second edition 1970) introduced the Hierarchy of Needs, and Maslow extended his ideas in other work, notably his later book Toward A Psychology Of Being, a significant and relevant commentary, which has been revised in recent times by Richard Lowry, who is in his own right a leading academic in the field of motivational psychology.
Abraham Maslow was born in New York in 1908 and died in 1970, although various publications appear in Maslow's name in later years. Maslow's PhD in psychology in 1934 at the University of Wisconsin formed the basis of his motivational research, initially studying rhesus monkeys. Maslow later moved to New York's Brooklyn College.
The Maslow's Hierarchy of Needs five-stage model below (structure and terminology - not the precise pyramid diagram itself) is clearly and directly attributable to Maslow; later versions of the theory with added motivational stages are not so clearly attributable to Maslow. These extended models have instead been inferred by others from Maslow's work. Specifically Maslow refers to the needs Cognitive, Aesthetic and Transcendence (subsequently shown as distinct needs levels in some interpretations of his theory) as additional aspects of motivation, but not as distinct levels in the Hierarchy of Needs.
Where Maslow's Hierarchy of Needs is shown with more than five levels these models have been extended through interpretation of Maslow's work by other people. These augmented models and diagrams are shown as the adapted seven and eight-stage Hierarchy of Needs pyramid diagrams and models below.
There have been very many interpretations of Maslow's Hierarchy of Needs in the form of pyramid diagrams. The diagrams on this page are my own interpretations and are not offered as Maslow's original work. Interestingly in Maslow's book Motivation and Personality, which first introduced the Hierarchy of Needs, there is not a pyramid to be seen.
Free Hierarchy of Needs diagrams in pdf and doc formats similar to the image below are available from this page.
See also the free Maslow's Hierarchy of Needs Quiz , which can be used to test/reinforce the learning offered in this article.
(N.B. The word Actualization/Actualisation can be spelt either way. Z is preferred in American English. S is preferred in UK English. Both forms are used in this page to enable keyword searching for either spelling via search engines.)
maslow's hierarchy of needs
Each of us is motivated by needs. Our most basic needs are inborn, having evolved over tens of thousands of years. Abraham Maslow's Hierarchy of Needs helps to explain how these needs motivate us all.
Maslow's Hierarchy of Needs states that we must satisfy each need in turn, starting with the first, which deals with the most obvious needs for survival itself.
Only when the lower order needs of physical and emotional well-being are satisfied are we concerned with the higher order needs of influence and personal development.
Conversely, if the things that satisfy our lower order needs are swept away, we are no longer concerned about the maintenance of our higher order needs.
Maslow's original Hierarchy of Needs model was developed between 1943-1954, and first widely published in Motivation and Personality in 1954. At this time the Hierarchy of Needs model comprised five needs. This original version remains for most people the definitive Hierarchy of Needs.
maslow's hierarchy of needs - free pdf diagram and free doc diagram
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep, etc.
2. Safety needs - protection from elements, security, order, law, limits, stability, etc.
3. Belongingness and Love needs - work group, family, affection, relationships, etc.
4. Esteem needs - self-esteem, achievement, mastery, independence, status, dominance, prestige, managerial responsibility, etc.
5. Self-Actualization needs - realising personal potential, self-fulfillment, seeking personal growth and peak experiences.
This is the definitive and original Maslow's Hierarchy of Needs.
While Maslow referred to various additional aspects of motivation, he expressed the Hierarchy of Needs in these five clear stages.
Here is a quick simple self-test based on the original Maslow's 5-level Hierarchy of Needs . It's not a scientific or validated instrument - merely a quick indicator, which can be used for self-awareness, discussion, etc.
1970s adapted hierarchy of needs model, including cognitive and aesthetic needs - free pdf diagram and free doc diagram
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep, etc.
2. Safety needs - protection from elements, security, order, law, limits, stability, etc.
3. Belongingness and Love needs - work group, family, affection, relationships, etc.
4. Esteem needs - self-esteem, achievement, mastery, independence, status, dominance, prestige, managerial responsibility, etc.
5. Cognitive needs - knowledge, meaning, etc.
6. Aesthetic needs - appreciation and search for beauty, balance, form, etc.
7. Self-Actualization needs - realising personal potential, self-fulfillment, seeking personal growth and peak experiences.
N.B. Although Maslow referred to additional aspects of motivation, 'Cognitive' and 'Aesthetic', he did not include them as levels or stages within his own expression of the Hierarchy of Needs.
1990s adapted hierarchy of needs including transcendence needs - free diagram and free doc diagram
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep, etc.
2. Safety needs - protection from elements, security, order, law, limits, stability, etc.
3. Belongingness and Love needs - work group, family, affection, relationships, etc.
4. Esteem needs - self-esteem, achievement, mastery, independence, status, dominance, prestige, managerial responsibility, etc.
5. Cognitive needs - knowledge, meaning, etc.
6. Aesthetic needs - appreciation and search for beauty, balance, form, etc.
7. Self-Actualization needs - realising personal potential, self-fulfillment, seeking personal growth and peak experiences.
8. Transcendence needs - helping others to achieve self actualization.
N.B. Although Maslow referred to additional aspects of motivation, 'Cognitive', 'Aesthetic', and 'Transcendence', he did not include any of these as additional stages in the Hierarchy of Needs.
Here is a quick self-test based on the extended 8-level Hierarchy of Needs . Like the 5-level Hierarchy of Needs self-test it is not a scientific or validated instrument - merely a quick indicator for helping self-awareness, discussion, etc.
See also the free Maslow's Hierarchy of Needs Quiz , which can be used to test/reinforce the learning offered in this article.
what hierarchy of needs model is most valid?
Abraham Maslow created the original five level Hierarchy of Needs model, and for many this remains entirely adequate for its purpose. The seven and eight level 'hierarchy of needs' models are later adaptations by others, based on Maslow's work. Arguably, the original five-level model includes the later additional sixth, seventh and eighth ('Cognitive', 'Aesthetic', and 'Transcendence') levels within the original 'Self-Actualization' level 5, since each one of the 'new' motivators concerns an area of self-development and self-fulfilment that is rooted in self-actualization 'growth', and is distinctly different to any of the previous 1-4 level 'deficiency' motivators. For many people, self-actualizing commonly involves each and every one of the newly added drivers. As such, the original five-level Hierarchy of Needs model remains a definitive classical representation of human motivation; and the later adaptations perhaps serve best to illustrate aspects of self-actualization.
Maslow said that needs must be satisfied in the given order. Aims and drive always shift to next higher order needs. Levels 1 to 4 are deficiency motivators; level 5, and by implication 6 to 8, are growth motivators and relatively rarely found. The thwarting of needs is usually a cause of stress, and is particularly so at level 4.
Examples in use:
You can't motivate someone to achieve their sales target (level 4) when they're having problems with their marriage (level 3).
You can't expect someone to work as a team member (level 3) when they're having their house re-possessed (level 2).
maslow's self-actualizing characteristics
keen sense of reality - aware of real situations - objective judgement, rather than subjective
see problems in terms of challenges and situations requiring solutions, rather than see problems as personal complaints or excuses
need for privacy and comfortable being alone
reliant on own experiences and judgement - independent - not reliant on culture and environment to form opinions and views
not susceptible to social pressures - non-conformist
democratic, fair and non-discriminating - embracing and enjoying all cultures, races and individual styles
socially compassionate - possessing humanity
accepting others as they are and not trying to change people
comfortable with oneself - despite any unconventional tendencies
a few close intimate friends rather than many surface relationships
sense of humour directed at oneself or the human condition, rather than at the expense of others
spontaneous and natural - true to oneself, rather than being how others want
excited and interested in everything, even ordinary things
creative, inventive and original
seek peak experiences that leave a lasting impression
See the Maslow interviews DVDs - especially Maslow and Self-Actualization to understand the subject more fully. These films were made in 1968 and are helpful on several levels, and both wonderful teaching and learning aids.
See also the newer Maslow MP3 talks series .
These materials also help to illustrate the far-reaching and visionary nature of Maslow's thinking, several decades ago.
The above materials are published by Maurice Bassett on behalf of the estate of Abraham Maslow. Businessballs takes no commission and recommends them simply because they are wonderful materials for all students and followers of Maslow's very special work.
maslow's hierarchy of needs in advertising
To help with training of Maslow's theory look for Maslow's Hierarchy of Needs motivators in advertising. This is a great basis for Maslow and motivation training exercises:
Biological and Physiological needs - wife/child-abuse help-lines, social security benefits, Samaritans, roadside recovery.
Safety needs - home security products (alarms, etc), house an contents insurance, life assurance, schools.
Belongingness and Love needs - dating and match-making services, chat-lines, clubs and membership societies, Macdonalds, 'family' themes like the old style Oxo stock cube ads.
Esteem needs - cosmetics, fast cars, home improvements, furniture, fashion clothes, drinks, lifestyle products and services.
Self-Actualization needs - Open University, and that's about it; little else in mainstream media because only 2% of population are self-actualizers, so they don't constitute a very big part of the mainstream market.
You can view and download free Maslow's Hierarchy of Needs diagrams, and two free Hierarchy of Needs self-tests, based on the original Maslow's five-stage model and later adapted eight-stage model, ideal for training, presentations and project work, at the businessballs free online resources section .
Free diagrams include:
Pyramid diagram based on Maslow's original five-level Hierarchy of Needs (1954).
Adapted seven-level Hierarchy of Needs diagram (which seems to have first appeared in the 1970s - after Maslow's death).
Adapted eight-level Hierarchy of Needs diagram (appearing later, seemingly 1990s).
interpreting behaviour according to maslow's hierarchy of needs
Maslow's Hierarchy of Needs is an excellent model for understanding human motivation, but it is a broad concept. If you are puzzled as to how to relate given behaviour to the Hierarchy it could be that your definition of the behaviour needs refining. For example, 'where does 'doing things for fun' fit into the model? The answer is that it can't until you define 'doing things for fun' more accurately.
You'd need to define more precisely each given situation where a person is 'doing things for fun' in order to analyse motivation according to Maslow's Hierarchy, since the 'fun' activity motive can potentially be part any of the five original Maslow needs.
Understanding whether striving to achieve a particular need or aim is 'fun' can provide a helpful basis for identifying a Maslow driver within a given behaviour, and thereby to assess where a particular behaviour fits into the model:
Biological - health, fitness, energising mind and body, etc.
Safety - order and structure needs met for example by some heavily organised, structural activity
Belongingness - team sport, club 'family' and relationships
Esteem - competition, achievement, recognition
Self-Actualization drivers - challenge, new experiences, love of art, nature, etc.
However in order to relate a particular 'doing it for fun' behaviour the Hierarchy of Needs we need to consider what makes it 'fun' (i.e., rewarding) for the person. If a behaviour is 'for fun', then consider what makes it 'fun' for the person - is the 'fun' rooted in 'belongingness', or is it from 'recognition', i.e., 'esteem'. Or is the fun at a deeper level, from the sense of self-fulfilment, i.e., 'self-actualization'.
Apply this approach to any behaviour that doesn't immediately fit the model, and it will help you to see where it does fit.
Maslow's Hierarchy of Needs will be a blunt instrument if used as such. The way you use the Hierarchy of Needs determines the subtlety and sophistication of the model.
For example: the common broad-brush interpretation of Maslow's famous theory suggests that that once a need is satisfied the person moves onto the next, and to an extent this is entirely correct. However an overly rigid application of this interpretation will produce a rigid analysis, and people and motivation are more complex. So while it is broadly true that people move up (or down) the hierarchy, depending what's happening to them in their lives, it is also true that most people's motivational 'set' at any time comprises elements of all of the motivational drivers. For example, self-actualizers (level 5 - original model) are mainly focused on self-actualizing but are still motivated to eat (level 1) and socialise (level 3). Similarly, homeless folk whose main focus is feeding themselves (level 1) and finding shelter for the night (level 2) can also be, albeit to a lesser extent, still concerned with social relationships (level 3), how their friends perceive them (level 4), and even the meaning of life (level 5 - original model).
Like any simple model, Maslow's theory not a fully responsive system - it's a guide which requires some interpretation and thought, given which, it remains extremely useful and applicable for understanding, explaining and handling many human behaviour situations.
maslow's hierarchy of needs and helping others
There are certainly some behaviours that are quite tricky to relate to Maslow's Hierarchy of Needs.
For example:
Normally, we would consider that selflessly helping others, as a form of personal growth motivation, would be found as part of self-actualisation, or perhaps even 'transcendence' (if you subscribe to the extended hierarchy).
So how can we explain the examples of people who seem to be far short of self-actualising, and yet are still able to help others in a meaningful and unselfish sense?
Interestingly this concept seems to be used increasingly as an effective way to help people deal with depression, low self-esteem, poor life circumstances, etc., and it almost turns the essential Maslow model on its head: that is, by helping others, a person helps themselves to improve and develop too.
The principle has also been applied quite recently to developing disaffected school-children, whom, as part of their own development, have been encouraged and enabled to 'teach' other younger children (which can arguably be interpreted as their acting at a self-actualising level - selflessly helping others). The disaffected children, theoretically striving to belong and be accepted (level 3 - belongingness) were actually remarkably good at helping other children, despite their own negative feelings and issues.
Under certain circumstances, a person striving to satisfy their needs at level 3 - belongingness, seems able to self-actualise - level 5 (and perhaps beyond, into 'transcendence') by selflessly helping others, and at the same time begins to satisfy their own needs for belongingness and self-esteem.
Such examples demonstrate the need for careful interpretation and application of the Maslow model. The Hierarchy of Needs is not a catch-all, but it does remain a wonderfully useful framework for analysing and trying to understand the subtleties - as well as the broader aspects - of human behaviour and growth.
self-actualisation, employees and organisations
Maslow's work and ideas extend far beyond the Hierarchy of Needs.
Maslow's concept of self-actualisation relates directly to the present day challenges and opportunities for employers and organisations - to provide real meaning, purpose and true personal development for their employees. For life - not just for work.
Maslow saw these issues fifty years ago: the fact that employees have a basic human need and a right to strive for self-actualisation, just as much as the corporate directors and owners do.
Increasingly, the successful organisations and employers will be those who genuinely care about, understand, encourage and enable their people's personal growth towards self-actualisation - way beyond traditional work-related training and development, and of course way beyond old-style X-Theory management autocracy, which still forms the basis of much organised employment today.
The best modern employers and organisations are beginning to learn at last: that sustainable success is built on a serious and compassionate commitment to helping people identify, pursue and reach their own personal unique potential.
When people grow as people, they automatically become more effective and valuable as employees.
In fact virtually all personal growth, whether in a hobby, a special talent or interest, or a new experience, produces new skills, attributes, behaviours and wisdom that is directly transferable to any sort of job role.
The best modern employers recognise this and as such offer development support to their staff in any direction whatsoever that the person seeks to grow and become more fulfilled.
classic 1968 maslow interviews now on dvd
Both filmed in 1968, after Maslow's heart attack, and obviously prior to his death in 1970, these superb Maslow DVDs show Dr Maslow being interviewed, respectively by Dr Everett Shostrom, and also interestingly, Warren Bennis.
Both films - available here - were made in 1968 and were remastered in black and white in 2007. The remarkable content, and the 1960s styling and production add to the seductive and powerful effect of these films, which stems chiefly from Maslow's brilliant thinking and natural charismatic presence.
Being Abraham Maslow is half an hour long, and features Maslow talking to Warren Bennis about his life, his views of the world and his work. It is utterly compelling and shows Maslow's staggering perception of the issues which challenge society and humankind today - and this was recorded in 1968. The film, basically irresistible throughout, includes some marvelous moments, such as Maslow's questioning observation as to "...how good a human nature does society permit?...", and the visionary statement that: "...The Good Society now has to be one world - it has to be one world or it won't work - nationalism is dead - it just doesn't know it yet..."
He said this in 1968 and still today our leaders don't see it.
Maslow and Self-Actualization is an hour long, in two parts, in which Maslow is interviewed by Dr Everett Shostrom about Self-Actualization, in which Shostrom uses references and quotes extracts from Maslow's book Motivation and Personality, and Maslow explains and develops the themes. The structure is excellent - ideal for teaching and training.
Self-Actualization is presented by Maslow through a series of answers, working through the concept in four sections: honesty, awareness, freedom and trust. Maslow brings these headings to life, conveying some very complex intangible ideas - such as objectivity, detachment, maturity, love, acceptance, modesty and grace - in the most understandable way. Personally this video is one of the most powerful things I've ever seen.
The film can be used as a teaching aid, and/or as the presenter suggests, to help people understand Self-Actualization as goals or values to aspire to: "...ideas for living and being, fully functioning to one's full capacity..."
For anyone teaching or studying motivation, psychology, Maslow, and related areas - or simply interested in living a fulfilled and good life - these films will be fascinating, and for some people deeply inspirational too. Both films are available here .
In terms of format/compatibility, these US-made films wouldn't play on my (cheap) UK DVD player, but they ran happily on my (cheap) UK PC.
The above dvd materials are published by Maurice Bassett on behalf of the estate of Abraham Maslow.
additional maslow talks now on mp3
In August 2009 further exciting Maslow material became available for download in mp3 format after extensive work by publisher Maurice Bassett.
Volumes One and Two include a total of 28 and a half hours of Abraham Maslow's talks and workshops at the Esalen Institute, Big Sur, California, from the mid and late-1960s. The materials comprise:
Volume One:
Self-Actualization (1 mp3 file, total playing time 1 hour)
Psychology and Religious Awareness (1 mp3 file, total playing time 1 hour)
The Aims of Education (1 mp3 file, total playing time 1 hour)
The B-language Workshop (5 mp3 files, total playing time 5 hours, 35 minutes)
Weekend with Maslow (9 mp3 files, total playing time 4 hours, 25 minutes)
Volume Two:
The Eupsychian Ethic (6 mp3 files, total playing time 5 hours, 45 minutes)
The Farther Reaches of Human Nature (10 mp3 files, total playing time 9 hours, 45 minutes)
Samples and the entire recordings are available at www.abrahammaslow.com/audio.html
The mp3 materials above are published by Maurice Bassett on behalf of the estate of Abraham Maslow.
maslow's modern relevance
When you read Maslow's work, and particularly when you hear him speak about it, the relevance of his thinking to our modern world of work and management is astounding.
The term 'Maslow's Hammer' is a simple quick example. Also called 'The Law of the Instrument', the expression refers metaphorically to a person having just one 'tool' (approach or method available or known/learnt) and so then treating every situation the same. Other writers have made similar observations, but 'Maslow's Hammer' is the most widely referenced comment on the subject. Maslow's quote is from his 1966 book The Psychology of Science - A Reconnaissance:
"I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.." ('Maslow's Hammer' - Abraham Maslow, 1966)
Maslow's explanations and interpretations of the human condition remain fundamentally helpful in understanding and addressing all sorts of social and behavioural questions - forty or fifty years after his death.
You will particularly see great significance of his ideas in relation to modern challenges for work such as in the Psychological Contract and leadership ethics , and even extending to globalization and society.
Maslow is obviously most famous for his Hierarchy of Needs theory, rightly so, because it is a wonderfully simple and elegant model for understanding so many aspects of human motivation, especially in the workplace. The simplicity of the model however tends to limit appreciation of Maslow's vision and humanity, which still today are remarkably penetrating and sensitive.
see also
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Hammer
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The Christian Saint Christopher is most commonly depicted carrying what across a swollen river?
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Abraham Maslow's Hierarchy of Needs and diagrams of Maslow's motivational theory - pyramid diagrams of Maslow's theory
New Free Leadership eLearning
Businessballs has partnered with Accipio — an Institute of Leadership and Management (ILM) and Chartered Management Institute (CMI) centre — to offer FREE audio-visual interactive eLearning modules aligned with internationally recognised qualifications (ILM or CMI). Attain learning points for each leadership and management eModule, and gain a Level 3 Award, Certificate or Diploma once you have registered with the awarding body (via Accipio), secured enough learning points and passed the assignments. Accreditation fees apply. Click here to access the eLeadership Academy.
maslow's hierarchy of needs
Abraham Maslow's Hierarchy of Needs motivational model
Abraham Maslow developed the Hierarchy of Needs model in 1940-50s USA, and the Hierarchy of Needs theory remains valid today for understanding human motivation, management training, and personal development. Indeed, Maslow's ideas surrounding the Hierarchy of Needs, concerning the responsibility of employers to provide a workplace environment that encourages and enables employees to fulfil their own unique potential (self-actualization), are today more relevant than ever. Abraham Maslow's book Motivation and Personality, published in 1954 (second edition 1970) introduced the Hierarchy of Needs, and Maslow extended his ideas in other work, notably his later book Toward A Psychology Of Being, a significant and relevant commentary, which has been revised in recent times by Richard Lowry, who is in his own right a leading academic in the field of motivational psychology.
Abraham Maslow was born in New York in 1908 and died in 1970, although various publications appear in Maslow's name in later years. Maslow's PhD in psychology in 1934 at the University of Wisconsin formed the basis of his motivational research, initially studying rhesus monkeys. Maslow later moved to New York's Brooklyn College.
The Maslow's Hierarchy of Needs five-stage model below (structure and terminology - not the precise pyramid diagram itself) is clearly and directly attributable to Maslow; later versions of the theory with added motivational stages are not so clearly attributable to Maslow. These extended models have instead been inferred by others from Maslow's work. Specifically Maslow refers to the needs Cognitive, Aesthetic and Transcendence (subsequently shown as distinct needs levels in some interpretations of his theory) as additional aspects of motivation, but not as distinct levels in the Hierarchy of Needs.
Where Maslow's Hierarchy of Needs is shown with more than five levels these models have been extended through interpretation of Maslow's work by other people. These augmented models and diagrams are shown as the adapted seven and eight-stage Hierarchy of Needs pyramid diagrams and models below.
There have been very many interpretations of Maslow's Hierarchy of Needs in the form of pyramid diagrams. The diagrams on this page are my own interpretations and are not offered as Maslow's original work. Interestingly in Maslow's book Motivation and Personality, which first introduced the Hierarchy of Needs, there is not a pyramid to be seen.
Free Hierarchy of Needs diagrams in pdf and doc formats similar to the image below are available from this page.
See also the free Maslow's Hierarchy of Needs Quiz , which can be used to test/reinforce the learning offered in this article.
(N.B. The word Actualization/Actualisation can be spelt either way. Z is preferred in American English. S is preferred in UK English. Both forms are used in this page to enable keyword searching for either spelling via search engines.)
maslow's hierarchy of needs
Each of us is motivated by needs. Our most basic needs are inborn, having evolved over tens of thousands of years. Abraham Maslow's Hierarchy of Needs helps to explain how these needs motivate us all.
Maslow's Hierarchy of Needs states that we must satisfy each need in turn, starting with the first, which deals with the most obvious needs for survival itself.
Only when the lower order needs of physical and emotional well-being are satisfied are we concerned with the higher order needs of influence and personal development.
Conversely, if the things that satisfy our lower order needs are swept away, we are no longer concerned about the maintenance of our higher order needs.
Maslow's original Hierarchy of Needs model was developed between 1943-1954, and first widely published in Motivation and Personality in 1954. At this time the Hierarchy of Needs model comprised five needs. This original version remains for most people the definitive Hierarchy of Needs.
maslow's hierarchy of needs - free pdf diagram and free doc diagram
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep, etc.
2. Safety needs - protection from elements, security, order, law, limits, stability, etc.
3. Belongingness and Love needs - work group, family, affection, relationships, etc.
4. Esteem needs - self-esteem, achievement, mastery, independence, status, dominance, prestige, managerial responsibility, etc.
5. Self-Actualization needs - realising personal potential, self-fulfillment, seeking personal growth and peak experiences.
This is the definitive and original Maslow's Hierarchy of Needs.
While Maslow referred to various additional aspects of motivation, he expressed the Hierarchy of Needs in these five clear stages.
Here is a quick simple self-test based on the original Maslow's 5-level Hierarchy of Needs . It's not a scientific or validated instrument - merely a quick indicator, which can be used for self-awareness, discussion, etc.
1970s adapted hierarchy of needs model, including cognitive and aesthetic needs - free pdf diagram and free doc diagram
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep, etc.
2. Safety needs - protection from elements, security, order, law, limits, stability, etc.
3. Belongingness and Love needs - work group, family, affection, relationships, etc.
4. Esteem needs - self-esteem, achievement, mastery, independence, status, dominance, prestige, managerial responsibility, etc.
5. Cognitive needs - knowledge, meaning, etc.
6. Aesthetic needs - appreciation and search for beauty, balance, form, etc.
7. Self-Actualization needs - realising personal potential, self-fulfillment, seeking personal growth and peak experiences.
N.B. Although Maslow referred to additional aspects of motivation, 'Cognitive' and 'Aesthetic', he did not include them as levels or stages within his own expression of the Hierarchy of Needs.
1990s adapted hierarchy of needs including transcendence needs - free diagram and free doc diagram
1. Biological and Physiological needs - air, food, drink, shelter, warmth, sex, sleep, etc.
2. Safety needs - protection from elements, security, order, law, limits, stability, etc.
3. Belongingness and Love needs - work group, family, affection, relationships, etc.
4. Esteem needs - self-esteem, achievement, mastery, independence, status, dominance, prestige, managerial responsibility, etc.
5. Cognitive needs - knowledge, meaning, etc.
6. Aesthetic needs - appreciation and search for beauty, balance, form, etc.
7. Self-Actualization needs - realising personal potential, self-fulfillment, seeking personal growth and peak experiences.
8. Transcendence needs - helping others to achieve self actualization.
N.B. Although Maslow referred to additional aspects of motivation, 'Cognitive', 'Aesthetic', and 'Transcendence', he did not include any of these as additional stages in the Hierarchy of Needs.
Here is a quick self-test based on the extended 8-level Hierarchy of Needs . Like the 5-level Hierarchy of Needs self-test it is not a scientific or validated instrument - merely a quick indicator for helping self-awareness, discussion, etc.
See also the free Maslow's Hierarchy of Needs Quiz , which can be used to test/reinforce the learning offered in this article.
what hierarchy of needs model is most valid?
Abraham Maslow created the original five level Hierarchy of Needs model, and for many this remains entirely adequate for its purpose. The seven and eight level 'hierarchy of needs' models are later adaptations by others, based on Maslow's work. Arguably, the original five-level model includes the later additional sixth, seventh and eighth ('Cognitive', 'Aesthetic', and 'Transcendence') levels within the original 'Self-Actualization' level 5, since each one of the 'new' motivators concerns an area of self-development and self-fulfilment that is rooted in self-actualization 'growth', and is distinctly different to any of the previous 1-4 level 'deficiency' motivators. For many people, self-actualizing commonly involves each and every one of the newly added drivers. As such, the original five-level Hierarchy of Needs model remains a definitive classical representation of human motivation; and the later adaptations perhaps serve best to illustrate aspects of self-actualization.
Maslow said that needs must be satisfied in the given order. Aims and drive always shift to next higher order needs. Levels 1 to 4 are deficiency motivators; level 5, and by implication 6 to 8, are growth motivators and relatively rarely found. The thwarting of needs is usually a cause of stress, and is particularly so at level 4.
Examples in use:
You can't motivate someone to achieve their sales target (level 4) when they're having problems with their marriage (level 3).
You can't expect someone to work as a team member (level 3) when they're having their house re-possessed (level 2).
maslow's self-actualizing characteristics
keen sense of reality - aware of real situations - objective judgement, rather than subjective
see problems in terms of challenges and situations requiring solutions, rather than see problems as personal complaints or excuses
need for privacy and comfortable being alone
reliant on own experiences and judgement - independent - not reliant on culture and environment to form opinions and views
not susceptible to social pressures - non-conformist
democratic, fair and non-discriminating - embracing and enjoying all cultures, races and individual styles
socially compassionate - possessing humanity
accepting others as they are and not trying to change people
comfortable with oneself - despite any unconventional tendencies
a few close intimate friends rather than many surface relationships
sense of humour directed at oneself or the human condition, rather than at the expense of others
spontaneous and natural - true to oneself, rather than being how others want
excited and interested in everything, even ordinary things
creative, inventive and original
seek peak experiences that leave a lasting impression
See the Maslow interviews DVDs - especially Maslow and Self-Actualization to understand the subject more fully. These films were made in 1968 and are helpful on several levels, and both wonderful teaching and learning aids.
See also the newer Maslow MP3 talks series .
These materials also help to illustrate the far-reaching and visionary nature of Maslow's thinking, several decades ago.
The above materials are published by Maurice Bassett on behalf of the estate of Abraham Maslow. Businessballs takes no commission and recommends them simply because they are wonderful materials for all students and followers of Maslow's very special work.
maslow's hierarchy of needs in advertising
To help with training of Maslow's theory look for Maslow's Hierarchy of Needs motivators in advertising. This is a great basis for Maslow and motivation training exercises:
Biological and Physiological needs - wife/child-abuse help-lines, social security benefits, Samaritans, roadside recovery.
Safety needs - home security products (alarms, etc), house an contents insurance, life assurance, schools.
Belongingness and Love needs - dating and match-making services, chat-lines, clubs and membership societies, Macdonalds, 'family' themes like the old style Oxo stock cube ads.
Esteem needs - cosmetics, fast cars, home improvements, furniture, fashion clothes, drinks, lifestyle products and services.
Self-Actualization needs - Open University, and that's about it; little else in mainstream media because only 2% of population are self-actualizers, so they don't constitute a very big part of the mainstream market.
You can view and download free Maslow's Hierarchy of Needs diagrams, and two free Hierarchy of Needs self-tests, based on the original Maslow's five-stage model and later adapted eight-stage model, ideal for training, presentations and project work, at the businessballs free online resources section .
Free diagrams include:
Pyramid diagram based on Maslow's original five-level Hierarchy of Needs (1954).
Adapted seven-level Hierarchy of Needs diagram (which seems to have first appeared in the 1970s - after Maslow's death).
Adapted eight-level Hierarchy of Needs diagram (appearing later, seemingly 1990s).
interpreting behaviour according to maslow's hierarchy of needs
Maslow's Hierarchy of Needs is an excellent model for understanding human motivation, but it is a broad concept. If you are puzzled as to how to relate given behaviour to the Hierarchy it could be that your definition of the behaviour needs refining. For example, 'where does 'doing things for fun' fit into the model? The answer is that it can't until you define 'doing things for fun' more accurately.
You'd need to define more precisely each given situation where a person is 'doing things for fun' in order to analyse motivation according to Maslow's Hierarchy, since the 'fun' activity motive can potentially be part any of the five original Maslow needs.
Understanding whether striving to achieve a particular need or aim is 'fun' can provide a helpful basis for identifying a Maslow driver within a given behaviour, and thereby to assess where a particular behaviour fits into the model:
Biological - health, fitness, energising mind and body, etc.
Safety - order and structure needs met for example by some heavily organised, structural activity
Belongingness - team sport, club 'family' and relationships
Esteem - competition, achievement, recognition
Self-Actualization drivers - challenge, new experiences, love of art, nature, etc.
However in order to relate a particular 'doing it for fun' behaviour the Hierarchy of Needs we need to consider what makes it 'fun' (i.e., rewarding) for the person. If a behaviour is 'for fun', then consider what makes it 'fun' for the person - is the 'fun' rooted in 'belongingness', or is it from 'recognition', i.e., 'esteem'. Or is the fun at a deeper level, from the sense of self-fulfilment, i.e., 'self-actualization'.
Apply this approach to any behaviour that doesn't immediately fit the model, and it will help you to see where it does fit.
Maslow's Hierarchy of Needs will be a blunt instrument if used as such. The way you use the Hierarchy of Needs determines the subtlety and sophistication of the model.
For example: the common broad-brush interpretation of Maslow's famous theory suggests that that once a need is satisfied the person moves onto the next, and to an extent this is entirely correct. However an overly rigid application of this interpretation will produce a rigid analysis, and people and motivation are more complex. So while it is broadly true that people move up (or down) the hierarchy, depending what's happening to them in their lives, it is also true that most people's motivational 'set' at any time comprises elements of all of the motivational drivers. For example, self-actualizers (level 5 - original model) are mainly focused on self-actualizing but are still motivated to eat (level 1) and socialise (level 3). Similarly, homeless folk whose main focus is feeding themselves (level 1) and finding shelter for the night (level 2) can also be, albeit to a lesser extent, still concerned with social relationships (level 3), how their friends perceive them (level 4), and even the meaning of life (level 5 - original model).
Like any simple model, Maslow's theory not a fully responsive system - it's a guide which requires some interpretation and thought, given which, it remains extremely useful and applicable for understanding, explaining and handling many human behaviour situations.
maslow's hierarchy of needs and helping others
There are certainly some behaviours that are quite tricky to relate to Maslow's Hierarchy of Needs.
For example:
Normally, we would consider that selflessly helping others, as a form of personal growth motivation, would be found as part of self-actualisation, or perhaps even 'transcendence' (if you subscribe to the extended hierarchy).
So how can we explain the examples of people who seem to be far short of self-actualising, and yet are still able to help others in a meaningful and unselfish sense?
Interestingly this concept seems to be used increasingly as an effective way to help people deal with depression, low self-esteem, poor life circumstances, etc., and it almost turns the essential Maslow model on its head: that is, by helping others, a person helps themselves to improve and develop too.
The principle has also been applied quite recently to developing disaffected school-children, whom, as part of their own development, have been encouraged and enabled to 'teach' other younger children (which can arguably be interpreted as their acting at a self-actualising level - selflessly helping others). The disaffected children, theoretically striving to belong and be accepted (level 3 - belongingness) were actually remarkably good at helping other children, despite their own negative feelings and issues.
Under certain circumstances, a person striving to satisfy their needs at level 3 - belongingness, seems able to self-actualise - level 5 (and perhaps beyond, into 'transcendence') by selflessly helping others, and at the same time begins to satisfy their own needs for belongingness and self-esteem.
Such examples demonstrate the need for careful interpretation and application of the Maslow model. The Hierarchy of Needs is not a catch-all, but it does remain a wonderfully useful framework for analysing and trying to understand the subtleties - as well as the broader aspects - of human behaviour and growth.
self-actualisation, employees and organisations
Maslow's work and ideas extend far beyond the Hierarchy of Needs.
Maslow's concept of self-actualisation relates directly to the present day challenges and opportunities for employers and organisations - to provide real meaning, purpose and true personal development for their employees. For life - not just for work.
Maslow saw these issues fifty years ago: the fact that employees have a basic human need and a right to strive for self-actualisation, just as much as the corporate directors and owners do.
Increasingly, the successful organisations and employers will be those who genuinely care about, understand, encourage and enable their people's personal growth towards self-actualisation - way beyond traditional work-related training and development, and of course way beyond old-style X-Theory management autocracy, which still forms the basis of much organised employment today.
The best modern employers and organisations are beginning to learn at last: that sustainable success is built on a serious and compassionate commitment to helping people identify, pursue and reach their own personal unique potential.
When people grow as people, they automatically become more effective and valuable as employees.
In fact virtually all personal growth, whether in a hobby, a special talent or interest, or a new experience, produces new skills, attributes, behaviours and wisdom that is directly transferable to any sort of job role.
The best modern employers recognise this and as such offer development support to their staff in any direction whatsoever that the person seeks to grow and become more fulfilled.
classic 1968 maslow interviews now on dvd
Both filmed in 1968, after Maslow's heart attack, and obviously prior to his death in 1970, these superb Maslow DVDs show Dr Maslow being interviewed, respectively by Dr Everett Shostrom, and also interestingly, Warren Bennis.
Both films - available here - were made in 1968 and were remastered in black and white in 2007. The remarkable content, and the 1960s styling and production add to the seductive and powerful effect of these films, which stems chiefly from Maslow's brilliant thinking and natural charismatic presence.
Being Abraham Maslow is half an hour long, and features Maslow talking to Warren Bennis about his life, his views of the world and his work. It is utterly compelling and shows Maslow's staggering perception of the issues which challenge society and humankind today - and this was recorded in 1968. The film, basically irresistible throughout, includes some marvelous moments, such as Maslow's questioning observation as to "...how good a human nature does society permit?...", and the visionary statement that: "...The Good Society now has to be one world - it has to be one world or it won't work - nationalism is dead - it just doesn't know it yet..."
He said this in 1968 and still today our leaders don't see it.
Maslow and Self-Actualization is an hour long, in two parts, in which Maslow is interviewed by Dr Everett Shostrom about Self-Actualization, in which Shostrom uses references and quotes extracts from Maslow's book Motivation and Personality, and Maslow explains and develops the themes. The structure is excellent - ideal for teaching and training.
Self-Actualization is presented by Maslow through a series of answers, working through the concept in four sections: honesty, awareness, freedom and trust. Maslow brings these headings to life, conveying some very complex intangible ideas - such as objectivity, detachment, maturity, love, acceptance, modesty and grace - in the most understandable way. Personally this video is one of the most powerful things I've ever seen.
The film can be used as a teaching aid, and/or as the presenter suggests, to help people understand Self-Actualization as goals or values to aspire to: "...ideas for living and being, fully functioning to one's full capacity..."
For anyone teaching or studying motivation, psychology, Maslow, and related areas - or simply interested in living a fulfilled and good life - these films will be fascinating, and for some people deeply inspirational too. Both films are available here .
In terms of format/compatibility, these US-made films wouldn't play on my (cheap) UK DVD player, but they ran happily on my (cheap) UK PC.
The above dvd materials are published by Maurice Bassett on behalf of the estate of Abraham Maslow.
additional maslow talks now on mp3
In August 2009 further exciting Maslow material became available for download in mp3 format after extensive work by publisher Maurice Bassett.
Volumes One and Two include a total of 28 and a half hours of Abraham Maslow's talks and workshops at the Esalen Institute, Big Sur, California, from the mid and late-1960s. The materials comprise:
Volume One:
Self-Actualization (1 mp3 file, total playing time 1 hour)
Psychology and Religious Awareness (1 mp3 file, total playing time 1 hour)
The Aims of Education (1 mp3 file, total playing time 1 hour)
The B-language Workshop (5 mp3 files, total playing time 5 hours, 35 minutes)
Weekend with Maslow (9 mp3 files, total playing time 4 hours, 25 minutes)
Volume Two:
The Eupsychian Ethic (6 mp3 files, total playing time 5 hours, 45 minutes)
The Farther Reaches of Human Nature (10 mp3 files, total playing time 9 hours, 45 minutes)
Samples and the entire recordings are available at www.abrahammaslow.com/audio.html
The mp3 materials above are published by Maurice Bassett on behalf of the estate of Abraham Maslow.
maslow's modern relevance
When you read Maslow's work, and particularly when you hear him speak about it, the relevance of his thinking to our modern world of work and management is astounding.
The term 'Maslow's Hammer' is a simple quick example. Also called 'The Law of the Instrument', the expression refers metaphorically to a person having just one 'tool' (approach or method available or known/learnt) and so then treating every situation the same. Other writers have made similar observations, but 'Maslow's Hammer' is the most widely referenced comment on the subject. Maslow's quote is from his 1966 book The Psychology of Science - A Reconnaissance:
"I suppose it is tempting, if the only tool you have is a hammer, to treat everything as if it were a nail.." ('Maslow's Hammer' - Abraham Maslow, 1966)
Maslow's explanations and interpretations of the human condition remain fundamentally helpful in understanding and addressing all sorts of social and behavioural questions - forty or fifty years after his death.
You will particularly see great significance of his ideas in relation to modern challenges for work such as in the Psychological Contract and leadership ethics , and even extending to globalization and society.
Maslow is obviously most famous for his Hierarchy of Needs theory, rightly so, because it is a wonderfully simple and elegant model for understanding so many aspects of human motivation, especially in the workplace. The simplicity of the model however tends to limit appreciation of Maslow's vision and humanity, which still today are remarkably penetrating and sensitive.
see also
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The famous BBC Greenwich Meantime hourly signal 'pips' are closest to which musical note (according to ISO 16)?
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DNA evidence supports the idea that what people were the original colonizers of North America?
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"Great Surprise"—Native Americans Have West Eurasian Origins
"Great Surprise"—Native Americans Have West Eurasian Origins
Oldest human genome reveals less of an East Asian ancestry than thought.
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Native Americans may have a more complicated heritage than previously believed.
Photograph by Roland W. Reed, National Geographic
Nearly one-third of Native American genes come from west Eurasian people linked to the Middle East and Europe, rather than entirely from East Asians as previously thought, according to a newly sequenced genome.
Related Content
Here's What the Iceman Was Wearing When He Died 5,300 Years Ago
Based on the arm bone of a 24,000-year-old Siberian youth, the research could uncover new origins for America's indigenous peoples, as well as stir up fresh debate on Native American identities, experts say.
The study authors believe the new study could also help resolve some long-standing puzzles on the peopling of the New World, which include genetic oddities and archaeological inconsistencies. (Explore an atlas of the human journey .)
"These results were a great surprise to us," said study co-author and ancient-DNA specialist Eske Willerslev , of the University of Copenhagen, Denmark.
"I hadn't expected anything like this. A genome related to present-day western Eurasian populations and modern Native Americans as well was really puzzling in the beginning. How could this happen?"
So what's new?
The arm bone of a three-year-old boy from the Mal'ta site near the shores of Lake Baikal in south-central Siberia (map) yielded what may be the oldest genome of modern humans ever sequenced.
DNA from the remains revealed genes found today in western Eurasians in the Middle East and Europe, as well as other aspects unique to Native Americans, but no evidence of any relation to modern East Asians. (Related: "Is This Russian Landscape the Birthplace of Native Americans ?")
A second individual genome sequenced from material found at the site and dated to 17,000 years ago revealed a similar genetic structure.
It also provided evidence that humans occupied this region of Siberia throughout the entire brutally cold period of the Last Glacial Maximum, which ended about 13,000 years ago.
Why is it important?
Prevailing theories suggest that Native Americans are descended from a group of East Asians who crossed the Bering Sea via a land bridge perhaps 16,500 years ago, though some sites may evidence an earlier arrival. (See "Siberian, Native American Languages Linked—A First [2008]." )
"This study changes this idea because it shows that a significant minority of Native American ancestry actually derives not from East Asia but from a people related to present-day western Eurasians," Willerslev said.
"It's approximately one-third of the genome, and that is a lot," he added. "So in that regard I think it's changing quite a bit of the history."
While the land bridge still formed the gateway to America, the study now portrays Native Americans as a group derived from the meeting of two different populations, one ancestral to East Asians and the other related to western Eurasians, explained Willerslev, whose research was published in the November 20 edition of the journal Nature .
"The meeting of those two groups is what formed Native Americans as we know them." (Learn more about National Geographic's Genographic Project .)
What does this mean?
Willerslev believes the discovery provides simpler and more likely explanations to long-standing controversies related to the peopling of the Americas.
"Although we know that North Americans are related to East Asians, it's striking that no contemporary East Asian populations really resemble Native Americans," he said.
"It's not like you can say that they are really closely related to Japanese, Chinese, or Koreans, so there seems to be something missing. But this result makes a lot of sense regarding why they don't fit so well genetically with contemporary East Asians—because one-third of their genome is derived from another population."
The findings could also allow reinterpretation of archaeological and anthropological evidence, like the famed Kennewick Man , whose remains don't look much like modern-day Native American or East Asian populations, according to some interpretations.
"Maybe, if he looks like something else, it's because a third of his ancestry isn't coming from East Asia but from something like the western Eurasians." (Read about history's great migration mysteries .)
What's next?
Many questions remain unanswered, including where and when the mixing of west Eurasian and East Asian populations occurred.
"It could have been somewhere in Siberia or potentially in the New World," Willerslev said.
"I think it's much more likely that it occurred in the Old World. But the only way to address that question would be to sequence more ancient skeletons of Native Americans and also Siberians."
Intriguing questions also exist about the nature of the advanced Upper Paleolithic Mal'ta society that now appears to figure in Native American genomes.
The Siberian child "was found buried with all kinds of cultural items, including Venus figurines, which have been found from Lake Baikal west all the way to Europe.
"So now we know that the individual represented with this culture is a western Eurasian, even though he was found very far east. It's an interesting question how closely related this individual might have been to the individuals carving these figurines at the same time in Europe and elsewhere."
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Asian people
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Book of Mormon and DNA Studies
Book of Mormon and DNA Studies
Book of Mormon and DNA Studies
The Church of Jesus Christ of Latter-day Saints affirms that the Book of Mormon is a volume of sacred scripture comparable to the Bible . It contains a record of God’s dealings with three groups of people who migrated from the Near East or West Asia to the Americas hundreds of years before the arrival of Europeans. 1
Although the primary purpose of the Book of Mormon is more spiritual than historical, some people have wondered whether the migrations it describes are compatible with scientific studies of ancient America. The discussion has centered on the field of population genetics and developments in DNA science. Some have contended that the migrations mentioned in the Book of Mormon did not occur because the majority of DNA identified to date in modern native peoples most closely resembles that of eastern Asian populations. 2
Basic principles of population genetics suggest the need for a more careful approach to the data. The conclusions of genetics, like those of any science, are tentative, and much work remains to be done to fully understand the origins of the native populations of the Americas. Nothing is known about the DNA of Book of Mormon peoples, and even if their genetic profile were known, there are sound scientific reasons that it might remain undetected. For these same reasons, arguments that some defenders of the Book of Mormon make based on DNA studies are also speculative. In short, DNA studies cannot be used decisively to either affirm or reject the historical authenticity of the Book of Mormon.
The Ancestors of the American Indians
The evidence assembled to date suggests that the majority of Native Americans carry largely Asian DNA. 3 Scientists theorize that in an era that predated Book of Mormon accounts, a relatively small group of people migrated from northeast Asia to the Americas by way of a land bridge that connected Siberia to Alaska. 4 These people, scientists say, spread rapidly to fill North and South America and were likely the primary ancestors of modern American Indians. 5
The Book of Mormon provides little direct information about cultural contact between the peoples it describes and others who may have lived nearby. Consequently, most early Latter-day Saints assumed that Near Easterners or West Asians like Jared, Lehi, Mulek, and their companions were the first or the largest or even the only groups to settle the Americas. Building upon this assumption, critics insist that the Book of Mormon does not allow for the presence of other large populations in the Americas and that, therefore, Near Eastern DNA should be easily identifiable among modern native groups.
The Book of Mormon itself, however, does not claim that the peoples it describes were either the predominant or the exclusive inhabitants of the lands they occupied. In fact, cultural and demographic clues in its text hint at the presence of other groups. 6 At the April 1929 general conference, President Anthony W. Ivins of the First Presidency cautioned: “We must be careful in the conclusions that we reach. The Book of Mormon … does not tell us that there was no one here before them [the peoples it describes]. It does not tell us that people did not come after.” 7
Joseph Smith appears to have been open to the idea of migrations other than those described in the Book of Mormon, 8 and many Latter-day Saint leaders and scholars over the past century have found the Book of Mormon account to be fully consistent with the presence of other established populations. 9 The 2006 update to the introduction of the Book of Mormon reflects this understanding by stating that Book of Mormon peoples were “among the ancestors of the American Indians.” 10
Nothing is known about the extent of intermarriage and genetic mixing between Book of Mormon peoples or their descendants and other inhabitants of the Americas, though some mixing appears evident, even during the period covered by the book’s text. 11 What seems clear is that the DNA of Book of Mormon peoples likely represented only a fraction of all DNA in ancient America. Finding and clearly identifying their DNA today may be asking more of the science of population genetics than it is capable of providing.
Understanding the Genetic Evidence
A brief review of the basic principles of genetics will help explain how scientists use DNA to study ancient populations. It will also highlight the difficulty of drawing conclusions about the Book of Mormon from the study of genetics.
DNA—the set of instructions for building and sustaining life—is found in the nucleus of almost every human cell. It is organized in 46 units called chromosomes—23 received from each parent. These chromosomes contain about 3.2 billion instructions. Any two individuals share approximately 99.9% of their genetic arrangement, but the thousands of small differences account for the tremendous variation between people.
Genetic variations are introduced through what geneticists call random mutation. Mutations are errors that occur as DNA is copied during the formation of reproductive cells. These mutations accumulate over time as they are passed from generation to generation, resulting in unique genetic profiles. The inheritance pattern of the first 22 pairs of chromosomes (called autosomes) is characterized by continuous shuffling: half of the DNA from both the father and the mother recombine to form the DNA of their children. The 23rd pair of chromosomes determines the gender of a child (XY for a male, XX for a female). Because only males have the Y chromosome, a son inherits this chromosome mostly intact from his father.
Human cells also have DNA in a series of cell components called the mitochondria. Mitochondrial DNA is relatively small—containing approximately 17,000 instructions—and is inherited largely intact from the mother. A mother’s mitochondrial DNA is passed to all of her children, but only her daughters will pass their mitochondrial DNA to the next generation.
Mitochondrial DNA was the first type of DNA to be sequenced and was thus the first that geneticists used to study populations. As technology has improved, analysis of autosomal DNA has allowed geneticists to conduct sophisticated studies involving combinations of multiple genetic markers.
Population geneticists attempt to reconstruct the origins, migrations, and relationships of populations using modern and ancient DNA samples. Examining available data, scientists have identified combinations of mutations that are distinctive of populations in different regions of the world. Unique mitochondrial DNA and Y-chromosome profiles are called haplogroups. 12 Scientists designate these haplogroups with letters of the alphabet. 13
At the present time, scientific consensus holds that the vast majority of Native Americans belong to sub-branches of the Y-chromosome haplogroups C and Q 14 and the mitochondrial DNA haplogroups A, B, C, D, and X, all of which are predominantly East Asian. 15 But the picture is not entirely clear. Continuing studies provide new insights, and some challenge previous conclusions. For example, a 2013 study states that as much as one-third of Native American DNA originated anciently in Europe or West Asia and was likely introduced into the gene pool before the earliest migration to the Americas. 16 This study paints a more complex picture than is suggested by the prevailing opinion that all Native American DNA is essentially East Asian.
While Near Eastern DNA markers do exist in the DNA of modern native populations, it is difficult to determine whether they are the result of migrations that predated Columbus, such as those described in the Book of Mormon, or whether they stem from genetic mixing that occurred after the European conquest. This is due in part to the fact that the “molecular clock” used by scientists to date the appearance of genetic markers is not always accurate enough to pinpoint the timing of migrations that occurred as recently as a few hundred or even a few thousand years ago. 17
Scientists do not rule out the possibility of additional, small-scale migrations to the Americas. 18 For example, a 2010 genetic analysis of a well-preserved 4,000-year-old Paleo-Eskimo in Greenland led scientists to hypothesize that a group of people besides those from East Asia had migrated to the Americas. 19 Commenting on this study, population geneticist Marcus Feldman of Stanford University said: “Models that suggest a single one-time migration are generally regarded as idealized systems. … There may have been small amounts of migrations going on for millennia.” 20
The Founder Effect
One reason it is difficult to use DNA evidence to draw definite conclusions about Book of Mormon peoples is that nothing is known about the DNA that Lehi, Sariah, Ishmael, and others brought to the Americas. Even if geneticists had a database of the DNA that now exists among all modern American Indian groups, it would be impossible to know exactly what to search for. It is possible that each member of the emigrating parties described in the Book of Mormon had DNA typical of the Near East, but it is likewise possible that some of them carried DNA more typical of other regions. In this case, their descendants might inherit a genetic profile that would be unexpected given their family’s place of origin. This phenomenon is called the founder effect.
Consider the case of Dr. Ugo A. Perego, a Latter-day Saint population geneticist. His genealogy confirms that he is a multigeneration Italian, but the DNA of his paternal genetic lineage is from a branch of the Asian/Native American haplogroup C. This likely means that, somewhere along the line, a migratory event from Asia to Europe led to the introduction of DNA atypical of Perego’s place of origin. 21 If Perego and his family were to colonize an isolated landmass, future geneticists conducting a study of his descendants’ Y chromosomes might conclude that the original settlers of that landmass were from Asia rather than Italy. This hypothetical story shows that conclusions about the genetics of a population must be informed by a clear understanding of the DNA of the population’s founders. In the case of the Book of Mormon, clear information of that kind is unavailable.
Population Bottleneck and Genetic Drift
The difficulties do not end with the founder effect. Even if it were known with a high degree of certainty that the emigrants described in the Book of Mormon had what might be considered typically Near Eastern DNA, it is quite possible that their DNA markers did not survive the intervening centuries. Principles well known to scientists, including population bottleneck and genetic drift, often lead to the loss of genetic markers or make those markers nearly impossible to detect.
Population Bottleneck
Population bottleneck is the loss of genetic variation that occurs when a natural disaster, epidemic disease, massive war, or other calamity results in the death of a substantial part of a population. These events may severely reduce or totally eliminate certain genetic profiles. In such cases, a population may regain genetic diversity over time through mutation, but much of the diversity that previously existed is irretrievably lost.
Illustration of population bottleneck. Due to a dramatic reduction in population, some genetic profiles (represented here by the yellow, orange, green, and purple circles), are lost. Subsequent generations inherit only the DNA of the survivors.
In addition to the catastrophic war at the end of the Book of Mormon, the European conquest of the Americas in the 15th and 16th centuries touched off just such a cataclysmic chain of events. As a result of war and the spread of disease, many Native American groups experienced devastating population losses. 22 One molecular anthropologist observed that the conquest “squeezed the entire Amerindian population through a genetic bottleneck.” He concluded, “This population reduction has forever altered the genetics of the surviving groups, thus complicating any attempts at reconstructing the pre-Columbian genetic structure of most New World groups.” 23
Genetic Drift
Genetic drift is the gradual loss of genetic markers in small populations due to random events. A simple illustration is often used to teach this concept:
Fill a jar with 20 marbles—10 red, 10 blue. The jar represents a population, and the marbles represent people with different genetic profiles. Draw a marble at random from this population, record its color, and place it back in the jar. Each draw represents the birth of a child. Draw 20 times to simulate a new generation within the population. The second generation could have an equal number of each color, but more likely it will have an uneven number of the two colors.
Before you draw a third generation, adjust the proportion of each color in the jar to reflect the new mix of genetic profiles in the gene pool. As you continue drawing, the now-uneven mix will lead to ever more frequent draws of the dominant color. Over several generations, this “drift” toward one color will almost certainly result in the disappearance of the other color.
Illustration of genetic drift using colored marbles.
This exercise illustrates the inheritance pattern of genetic material over the course of several generations and shows how drift can result in the loss of genetic profiles. The effect of drift is especially pronounced in small, isolated populations or in cases where a small group carrying a distinct genetic profile intermingles with a much larger population of a different lineage.
A study in Iceland combining both genetic and genealogical data demonstrates that the majority of people living in that country today inherited mitochondrial DNA from just a small percentage of the people who lived there only 300 years ago. 24 The mitochondrial DNA of the majority of Icelanders living at that time simply did not survive the random effects of drift. It is conceivable that much of the DNA of Book of Mormon peoples did not survive for the same reason.
Genetic drift particularly affects mitochondrial DNA and Y-chromosome DNA, but it also leads to the loss of variation in autosomal DNA. When a small population mixes with a large one, combinations of autosomal markers typical of the smaller group become rapidly overwhelmed or swamped by those of the larger. The smaller group’s markers soon become rare in the combined population and may go extinct due to the effects of genetic drift and bottlenecks as described above. Moreover, the shuffling and recombination of autosomal DNA from generation to generation produces new combinations of markers in which the predominant genetic signal comes from the larger original population. This can make the combinations of markers characteristic of the smaller group so diluted that they cannot be reliably identified.
The authors of a 2008 paper in the American Journal of Physical Anthropology summarized the impact of these forces succinctly: “Genetic drift has been a significant force [on Native American genetics], and together with a major population crash after European contact, has altered haplogroup frequencies and caused the loss of many haplotypes.” 25 Genetic profiles may be entirely lost, and combinations that once existed may become so diluted that they are difficult to detect. Thus, portions of a population may in fact be related genealogically to an individual or group but not have DNA that can be identified as belonging to those ancestors. In other words, Native Americans whose ancestors include Book of Mormon peoples may not be able to confirm that relationship using their DNA. 26
Conclusion
Much as critics and defenders of the Book of Mormon would like to use DNA studies to support their views, the evidence is simply inconclusive. Nothing is known about the DNA of Book of Mormon peoples. Even if such information were known, processes such as population bottleneck, genetic drift, and post-Columbian immigration from West Eurasia make it unlikely that their DNA could be detected today. As Elder Dallin H. Oaks of the Quorum of the Twelve Apostles observed, “It is our position that secular evidence can neither prove nor disprove the authenticity of the Book of Mormon.” 27
Book of Mormon record keepers were primarily concerned with conveying religious truths and preserving the spiritual heritage of their people. They prayed that, in spite of the prophesied destruction of most of their people, their record would be preserved and one day help restore a knowledge of the fulness of the gospel of Jesus Christ . Their promise to all who study the book “with a sincere heart, with real intent, having faith in Christ,” is that God “will manifest the truth of it unto you, by the power of the Holy Ghost .” 28 For countless individuals who have applied this test of the book’s authenticity, the Book of Mormon stands as a volume of sacred scripture with the power to bring them closer to Jesus Christ .
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What is the common name for the chemical process by which glue, varnish, filler, etc., hardens when polymer chains become linked following UV radiation, mixing, heat, etc?
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Polymer Materials ~ Artifacts & Shipwrecks ~ New Jersey Scuba Diving
Polymers
Polymer materials - rubbers, plastics, and silicones - are not really of interest as artifacts. They are, however, among the most important materials to divers: without neoprene, nylon, and a bewildering range of other polymer materials, we would not have most of the equipment that makes diving possible !
A polymer is a chemical compound with high molecular weight consisting of a number of structural units linked together by covalent bonds. The simple molecules that may become structural units are themselves called monomers; two monomers combine to form a dimer, and three monomers, a trimer. A structural unit is a group having two or more bonding sites. A bonding site may be created by the loss of an atom or group, such as H or OH, or by the breaking up of a double or triple bond, as when ethylene, H2C=CH2, is converted into a structural unit for polyethylene, -H2C-CH2- .
Polyethylene - the simplest polymer: ---CH2-CH2-CH2-CH2-CH2---
Incidentally, stick a hydrogen "H" onto each end of this illustration in place of the squiggly lines, and you have C11H24 - a fairly common form of gasoline ! Many artificial polymers are synthesized from fuel oils; there is no clear delineation between the two. Likewise, many polymers combust just as readily as fuel oils, although often with toxic products, especially those containing chlorine.
In a linear polymer, the structural units are connected in a chain arrangement and thus need only be bifunctional, i.e., have two bonding sites. When the structural unit is trifunctional ( has three bonding sites, ) a nonlinear, or branched, polymer results. Ethylene, styrene, and ethylene glycol are examples of bifunctional monomers, while glycerin and divinyl benzene are both polyfunctional. Polymers containing a single repeating unit, such as polyethylene, are called homopolymers. Polymers containing two or more different structural units, such as phenol-formaldehyde, are called copolymers.
All polymers can be classified as either addition polymers or condensation polymers. An addition polymer is one in which the molecular formula of the repeating structural unit is identical to that of the monomer, e.g., polyethylene and polystyrene. A condensation polymer is one in which the repeating structural unit contains fewer atoms than that of the monomer or monomers because of the splitting off of water or some other substance, e.g., polyesters and polycarbonates.
Many polymers occur in nature, such as silk, cellulose, natural rubber, and proteins. In addition, a large number of polymers have been synthesized in the laboratory, leading to such commercially important products as plastics, synthetic fibers, and synthetic rubber. Polymerization, the chemical process of forming polymers from their component monomers, is often a complex process that may be initiated or sustained by heat, pressure, or the presence of one or more catalysts.
Rubber
Rubber is any solid substance that upon vulcanization becomes elastic; the term includes natural rubber ( caoutchouc ) and synthetic rubber. The term elastomer is sometimes used to designate synthetic rubber only and is sometimes extended to include caoutchouc as well.
Chemistry and Properties
Natural Rubber
All rubber-like materials are polymers, which are high molecular weight compounds consisting of long chains of one or more types of molecules, such as monomers. Vulcanization ( or curing ) produces chemical links between the loosely coiled polymeric chains; elasticity occurs because the chains can be stretched and the crosslinks cause them to spring back when the stress is released. Natural rubber is a polyterpene, i.e., it consists of isoprene molecules linked into loosely twisted chains. The monomer units along the backbone of the carbon chains are in a cis arrangement and it is this spatial configuration that gives rubber its highly elastic character. In gutta-percha, which is another natural polyterpene, the isoprene molecules are bonded in a trans configuration leading to a crystalline solid at room temperature. Unvulcanized rubber is soluble in a number of hydrocarbons, including benzene, toluene, gasoline, and lubricating oils.
Rubber is water repellent and resistant to alkalies and weak acids. Rubber's elasticity, toughness, impermeability, adhesiveness, and electrical resistance make it useful as an adhesive, a coating composition, a fiber, a molding compound, and an electrical insulator. In general, synthetic rubber has the following advantages over natural rubber: better aging and weathering, more resistance to oil, solvents, oxygen, ozone, and certain chemicals, and resilience over a wider temperature range. The advantages of natural rubber are less buildup of heat from flexing and greater resistance to tearing when hot.
Vulcanization is the treatment of rubber to give it certain qualities, e.g., strength, elasticity, and resistance to solvents, and to render it impervious to moderate heat and cold. Chemically, the process involves the formation of cross-linkages between the polymer chains of the rubber's molecules. Vulcanization is accomplished usually by a process invented by Charles Goodyear in 1839, involving combination with sulfur and heating. A method of cold vulcanization ( treating rubber with a bath or vapors of a sulfur compound ) was developed by Alexander Parkes in 1846.
Rubber for almost all ordinary purposes is vulcanized; exceptions are rubber cement, crepe-rubber soles, and adhesive tape. Hard rubber is vulcanized rubber in which 30% to 50% of sulfur has been mixed before heating; soft rubber contains usually less than 5% of sulfur. After the sulfur and rubber ( and usually an organic accelerator, e.g., an aniline compound, to shorten the time or lower the heat necessary for vulcanization ) are mixed, the compound is usually placed in molds and subjected to heat and pressure. The heat may be applied directly by steam, by steam-heated molds, by hot air, or by hot water. Vulcanization can also be accomplished with certain peroxides, gamma radiation, and several other organic compounds.
The finished product is not sticky like raw rubber, does not harden with cold or soften much except with great heat, is elastic, springing back into shape when deformed instead of remaining deformed as unvulcanized rubber does, is highly resistant to abrasion and to gasoline and most chemicals, and is a good insulator against electricity and heat. Many synthetic rubbers undergo processes of vulcanization, some of which are similar to that applied to natural rubber. The invention of vulcanization made possible the wide use of rubber and aided the development of such industries as the automobile industry.
Natural Rubber
Natural rubber is obtained from the milky secretion ( latex ) of various plants, but the only important commercial source of natural rubber ( sometimes called Para rubber ) is the tree Hevea brasiliensis. The only other plant under cultivation as a commercial rubber source is guayule ( Parthenium argentatum ) a shrub native to the arid regions of Mexico and the SW United States. The easiest way to see raw latex for yourself is to pick a Dandelion. The sticky white liquid that drips from the broken stem is latex.
To soften the rubber so that compounding ingredients can be added, the long polymer chains must be partially broken by mastication, mechanical shearing forces applied by passing the rubber between rollers or rotating blades. Thus, for most purposes, the rubber is ground, dissolved in a suitable solvent, and compounded with other ingredients, e.g., fillers and pigments such as carbon black for strength and whiting for stiffening; antioxidants; plasticizers, usually in the form of oils, waxes, or tars; accelerators; and vulcanizing agents. The compounded rubber is sheeted, extruded in special shapes, applied as coating or molded, then vulcanized. Most Para rubber is exported as crude rubber and prepared for market by rolling slabs of latex coagulated with acid into thin sheets of crepe rubber or into heavier, firmly pressed sheets that are usually ribbed and smoked.
An increasing quantity of latex, treated with alkali to prevent coagulation, is shipped for processing in manufacturing centers. Much of it is used to make foam rubber by beating air into it before pouring it into a vulcanizing mold. Other products are made by dipping a mold into latex ( e.g., rubber gloves ) or by casting latex. Sponge rubber is prepared by adding to ordinary rubber a powder that forms a gas during vulcanization.
Most of the rubber imported into the United States is used in tires and tire products; other items that account for large quantities are belting, hose, surgical tubing, insulators, valves, and gaskets. Vibram is a trade name for both a rubber formulation and a tread design used extensively in footwear, dating back to the 1930s. Uncoagulated latex, compounded with colloidal emulsions and dispersions, is extruded as thread, coated on other materials, or beaten to a foam and used as sponge rubber. Used and waste rubber may be reclaimed by grinding followed by devulcanization with steam and chemicals, refining, and remanufacture.
Most white glues, such as Elmer's, are latex-based. The solvent in Elmer's all-purpose school glue is water. When the water evaporates, the polyvinylacetate (PVA) latex that has spread into a material's pores and crevices forms a flexible bond. Another use for latex that is often overlooked is in paint. Most modern water-based paints ( as well as driveway sealers, etc ) use synthetic latex for a binding agent, which acts much as it does in glue. So chances are, your walls are coated with rubber !
Synthetic Rubber
The more than one dozen major classes of synthetic rubber are made of raw material derived from petroleum, coal, oil, natural gas, and acetylene. Many of them are copolymers, i.e., polymers consisting of more than one monomer. By changing the composition it is possible to achieve specific properties desired for special applications. The earliest synthetic rubbers were the styrene-butadiene copolymers, Buna S and SBR, whose properties are closest to those of natural rubber. SBR is the most commonly used elastomer because of its low cost and good properties; it is used mainly for tires. Other general purpose elastomers are cis-polybutadiene and cis-polyisoprene, whose properties are also close to that of natural rubber.
Among the specialty elastomers are copolymers of acrylonitrile and butadiene that were originally called Buna N and are now known as nitrile elastomers or NBR rubbers. They have excellent oil resistance and are widely used for flexible couplings, hoses, washing machine parts, and gloves. Butyl rubbers are copolymers of isobutylene and 1.3% isoprene; they are valuable because of their good resistance to abrasion, low gas permeability, and high dielectric strength. Neoprene ( polychloroprene ) is particularly useful at elevated temperatures and is used for heavy-duty applications. Of course, Neoprene foam is the primary material of most diving suits.
Neoprene is a common material for o-rings, and is also used as the basis of many contact cements.
Ethylene-propylene rubbers (RPDM) with their high resistance to weathering and sunlight are used for automobile parts, hose, electrical insulation, and footwear. Urethane elastomers are called Spandex and they consist of urethane blocks and polyether or polyester blocks; the urethane blocks provide strength and heat resistance, the polyester and polyether blocks provide elasticity; they are the most versatile elastomer family because of their hardness, strength, oil resistance, and aging characteristics. They have replaced rubber in elasticized materials. Other uses range from airplane wheels to seat cushions. Other synthetics are highly oil-resistant, but their high cost limits their use. Silicone rubbers are organic derivatives of inorganic polymers, e.g., the polymer of dimethysilanediol. Very stable and flexible over a wide temperature range, they are used in wire and cable insulation. AquaSeal is a urethane cement.
Spandex - what would the '80s have been without it ?
History
Pre-Columbian peoples of South and Central America used rubber for balls, containers, and shoes and for waterproofing fabrics. Mentioned by Spanish and Portuguese writers in the 16th century, rubber did not attract the interest of Europeans until reports about it were made (1736-51) to the French Academy of Sciences by Charles de la Condamine and Francois Fresneau. Pioneer research in finding rubber solvents and in waterproofing fabrics was done before 1800, but rubber was used only for elastic bands and erasers, and these were made by cutting up pieces imported from Brazil. Joseph Priestley is credited with the discovery c.1770 of its use as an eraser, thus the name rubber.
The first rubber factory in the world was established near Paris in 1803, the first in England by Thomas Hancock in 1820. Hancock devised the forerunner of the masticator ( the rollers through
which the rubber is passed to partially break the polymer chains, ) and in 1835 Edwin Chaffee, an American, patented a mixing mill and a calendar ( a press for rolling the rubber into sheets. )
In 1823, Charles Macintosh found a practical process for waterproofing fabrics, and in 1839 Charles Goodyear discovered vulcanization, which revolutionized the rubber industry. On March 17, 1845, the fist rubber band was patented by Stephen Perry of London. In the latter half of the 19th century the demand for rubber insulation by the electrical industry and the invention of the pneumatic tire extended the demand for rubber. In the 19th century wild rubber was harvested in South and Central America and in Africa; most of it came from the Para rubber tree of the Amazon basin.
Despite Brazil's legal restrictions, seeds of the tree were smuggled to England in 1876. The resultant seedlings were sent to Ceylon ( Sri Lanka ) and later to many tropical regions, especially the Malay area and Java and Sumatra, beginning the enormous East Asian rubber industry. Here the plantations were so carefully cultivated and managed that the relative importance of Amazon rubber diminished. American rubber companies, as a step toward diminishing foreign control of the supply, enlarged their plantation holdings in Liberia and in South and Central America.
During World War I, Germany made a synthetic rubber, but it was too expensive for peacetime use. In 1927 a less costly variety was invented, and in 1931 Neoprene was made, both in the United States. German scientists developed Buna rubber just prior to World War II. When importation of natural rubber from the East Indies was cut off during World War II, the United States began large-scale manufacture of synthetic rubber, concentrating on Buna S. Today synthetic rubber accounts for about 60% of the world's rubber production.
Edible Rubber
Chicle is the name for the gum obtained from the latex of the sapodilla tree ( Manilkara zapota ) a tropical American evergreen. The sapodilla ( known also by many other common names ) is widely cultivated in tropical regions, including south Florida, for its fruit, which is plum-sized with translucent yellow-brown flesh. Large-scale cultivation of the tree for latex is impractical because it can be tapped only infrequently and varies widely in yield.
Chicle is collected during the rainy season from wild trees in the rain forests. Natives, called chicleros, cut zigzag gashes in the tree trunk and collect the sap in bags. The collected material is boiled until it reaches the correct thickness and is then molded into blocks. These are exported, chiefly to the United States, for use in making chewing gum. Unsystematic and excessive tapping of the sapodilla ( especially in the Yucatan peninsula, where it was most abundant ) is leading to its depletion and has necessitated increasing use of chicle substitutes from other latex-producing plants.
Chewing gum is a confection consisting usually of chicle, flavorings, and corn syrup and sugar or artificial sweeteners. Prehistoric people are believed to have chewed resins. Spruce resin was chewed as a thirst quencher by Native Americans, from whom pioneers adopted the custom. Refined paraffin was later used and then chicle, which was probably first imported into the United States through Mexico. A chicle gum was patented in 1869 by William and Semple.
In the present-day manufacture of chewing gum blocks of chicle are ground, melted, and cleared in a whirling vat, and then the flavorings and other ingredients are added. The gum is rolled through sheeting machinery and chopped into sticks or into candy-coated pellets. Insoluble plastics may be mixed with or substituted for the chicle. The United States is the major producer, exporter, and consumer, of chewing gum.
Plastics
A plastic is any organic material with the ability to flow into a desired shape when heat and pressure are applied to it and to retain the shape when they are withdrawn. Rubbers are really a subset of plastics, known as elastomers, although there is no clear dividing line between the two: many rubbers are quite stiff and hard, and many plastics are stretchy like rubber.
Composition and Types of Plastic
A plastic is made up principally of a binder together with plasticizers, fillers, pigments, and other additives. The binder gives a plastic its main characteristics and usually its name. Thus, polyvinyl chloride ( PVC ) is both the name of a binder and the name of a plastic into which it is made. Binders may be natural materials, e.g., cellulose derivatives, casein, or milk protein, but are more commonly synthetic resins. In either case, the binder materials consist of very long chainlike molecules called polymers.
Cellulose derivatives are made from cellulose, a naturally occurring polymer; casein is also a naturally occurring polymer. Synthetic resins are polymerized, or built up, from small simple molecules called monomers. Plasticizers are added to a binder to increase flexibility and toughness. Fillers are added to improve particular properties, e.g., hardness or resistance to shock. Pigments are used to impart various colors. Virtually any desired color or shape and many combinations of the properties of hardness, durability, elasticity, and resistance to heat, cold, and acid can be obtained in a plastic.
There are two basic types of plastic: thermosetting, which cannot be resoftened or reshaped after being subjected to heat and pressure; and thermoplastic, which can be repeatedly softened and remolded by heat and pressure. When heat and pressure are applied to a thermoplastic binder, the chainlike polymers slide past each other, giving the material "plasticity." However, when heat and pressure are initially applied to a thermosetting binder, the molecular chains become cross-linked, thus preventing any slippage if heat and pressure are reapplied.
This genuine plastic ashtray was recovered from inside the Stolt Dagali .
Molding of Plastic
Plastics are available in the form of bars, tubes, sheets, coils, and blocks, and these can be fabricated to specification. However, plastic articles are commonly manufactured from plastic powders in which desired shapes are fashioned by compression, transfer, injection, or extrusion molding.
In compression molding, materials are generally placed immediately in mold cavities, where the application of heat and pressure makes them first plastic, then hard. The transfer method, in which the compound is plasticized by outside heating and then poured into a mold to harden, is used for designs with intricate shapes and great variations in wall thickness. Injection-molding machinery dissolves the plastic powder in a heating chamber and by plunger action forces it into cold molds, where the product sets.
The operations take place at rigidly controlled temperatures and intervals. Extrusion molding employs a heating cylinder, pressure, and an extrusion die through which the molten plastic is sent and from which it exits in continuous form to be cut in lengths or coiled.
Environmental Considerations
Plastics are so durable that they will not rot or decay as do natural products such as those made of wood. As a result great amounts of discarded plastic products accumulate in the environment as waste. It has been suggested that plastics could be made to decompose slowly when exposed to sunlight by adding certain chemicals to them. Plastics present the additional problem of being difficult to burn. When placed in an incinerator, they tend to melt quickly and flow downward, clogging the incinerator's grate. They also emit harmful fumes; e.g., burning polyvinyl chloride gives off hydrogen chloride gas. see Water Pollution
Early Plastics
Natural polymers with plastic-like properties have been used for centuries. These include shellac, tortoiseshell, and horn, as well as many resinous tree saps. Shellac is derived from insects; tortoiseshell is actually from sea turtles, primarily Hawksbills; while horn may be derived from any suitable animal, primarily cattle and sheep. Hard rubber Vulcanite and Gutta Percha were introduced in the 1840s. Bois Durci was developed in the 1850s from animal blood, a byproduct of Paris slaughterhouses. All of these materials could be processed with heat and pressure into articles such as hair combs and items of jewelry.
The first man-made plastic was an invention of English scientist Alexander Parkes. He unveiled Parkesine at the 1862 London International Exhibition. Parkesine, an organic material that could be heated and molded but would retain its shape when cooled, was made by dissolving cellulose nitrate in just a bit of solvent. Unlike rubber, Parkesine could be colored or transparent, and could be carved into any shape. In 1866, four years after the exhibition, Parkes formed the Parkesine Company; it failed after only two years due to high production costs.
None of these materials was of any great industrial significance. The first really important man-made plastic, Celluloid, was discovered circa 1869 by the American inventor John W. Hyatt and manufactured by him in 1872. Celluloid is a transparent, colorless synthetic thermoplastic ( ie meltable and reshapeable ) made by treating cellulose nitrate ( nitrocellulose ) with camphor and alcohol. Celluloid was the first important synthetic plastic and was widely used as a substitute for more expensive substances, such as ivory, amber, horn, and tortoise-shell . Newark NJ was once a major center of celluloid production.
Celluloid is highly flammable, and has been superseded by newer plastics with more desirable properties. It has been used for combs, brush handles, billiard balls ( although they had a tendency to explode ), knife handles, buttons, and other useful objects. Celluloid was also originally used for photographic and movie film. The inevitable breakdown of this natural plastic puts many old films and photos at risk, and most modern photographic films are based on synthetic cellulose acetate rather than celluloid. Surprisingly, celluloid is also edible, at least if you are a goat. It is still used to make ping-pong balls.
Synthetic plastics did not come into modern industrial use until the production of Bakelite in 1909 by the American chemist L.H. Baekeland. Bakelite, or polyoxybenzyl- methylenglycolanhydride, is a synthetic thermosetting (permanent) resin. Bakelite is a condensation polymer of formaldehyde and phenol. In practice, the phenol and formaldehyde are first polymerized to a small extent by using the proper choice of catalyst and temperature. The resulting prepolymer, called a resol, is a low-melting, soluble material, which can then be combined with a filler ( usually cotton linters or wood fibers ) and a pigment and heated under pressure in a mold to yield an object of the desired shape. The pure resin is colorless or amber-colored and very brittle; various fillers, pigments, and other additives are used to give it the desired properties depending on its application. Heating of the prepolymer results in extensive cross-links between the polymer chains, resulting in a tightly bound three-dimensional network.
Bakelite salt shakers from the Mohawk
Bakelite is tough, hard, dimensionally stable and strong, and highly resistant to heat, moisture and most chemicals. It is easily machined and carved, as well as molded, and largely replaced celluloid after its introduction in the early 20th century. Bakelite has been widely used both alone, to form whole objects, and in combination with other materials, as a laminate or a surface coating. It was used as a substitute for hard rubber and amber as well as celluloid. Commercial uses of Bakelite included insulation for electrical apparatus ( since it is a nonconductor ) and the manufacture of certain machinery gears. It was also used for phonograph records and many other articles, useful and ornamental, and as diverse in character as buttons, billiard balls, pipestems, and umbrella handles. Bakelite distributor caps were fitted on Model-T Fords in the 1920s. During the Great Depression, Bakelite sold more than any other commercial product, and was loved by the public for its brilliant and cheerful colors and its affordability. It found extensive use during World War II, but was finally rendered obsolete soon after by newly developed materials like lucite, fiberglass, vinyl and acrylics, although it is still produced in Japan.
Neither Celluloid nor Bakelite are used any more. Celluloid deteriorates over time, but Bakelite is much more durable, and many old Bakelite objects, from telephones to radios to jewelry, are now sought-after as antiques. Pre-World War II shipwrecks such as the Mohawk can yield fine Bakelite artifacts which survive well in the water and are easily cleaned and conserved.
Bakelite: A Revolutionary Early Plastic
Text by Lloyd Fadem and Stephen Z. Fadem, MD Photographs by Doug Congdon-Martin
IT IS HARD TO BELIEVE that one can combine two unlikely substances like carbolic acid and formaldehyde to produce a beautiful and versatile substance such as phenolic resin or "Bakelite, " a revolutionary, non-flammable, early plastic. "The material of a thousand uses, " as it was called, made a splash in the 1920s, '30s and '40s.
Around the turn of the century, the Belgian born scientist Dr. Leo Baekeland, working as an independent chemist, came upon the compound quite by accident. Anyone familiar with the newspaper printing business is aware of the Velox used as a proof; that was his first discovery. Velox was invented in 1899 and is still in use today. After selling the rights to this product to Eastman Kodak for three quarters of a million dollars, he started developing a less flammable bowling alley floor shellac; bowling was becoming the latest rage in New York City. Dr. Baekeland soon realized that a resin that was both insoluable and infusible could have a much wider appeal when used as a molding compound. He obtained a patent and started the Bakelite Corporation around 1910.
Phenolic resin could be produced in a multitude of colors, commonly yellow, brown, butterscotch, green and red. Ommitting the pigment could produce a transparent or translucent effect. The resin could be molded or cast, depending on variations in the formula. For molding, the formula was cooked until resinous, spread out in thin sheets to harden, then ground to a fine consistency. At this point, powdered fillers and pigment were added, to enable the resin to be molded and to add color. This mixture was then put through hot rollers which created large sheets of colored, hardened resin. These sheets were then ground into a very fine powder which was molded under high heat and pressure into the final product form. As a molded material the resin's drawback was the limited range of colors which could be created. For casting, the formula was modified slightly, enabling the resin to be poured into lead molds and then cured in ovens until it polymerized into a hard substance. The liquid resin could be tinted to any color or "marbelized" by mixing two colors together.
For the first ten years or so after its introduction, the resin was used primarily to make electrical and automobile insulators and heavy industrial products. Eventually, uses for the resin spread into the consumer market. Castings were made in the shape of cylinders or blocks, and then sold to novelty and jewelry makers. Industrial designers began experimenting with the new material. Fine craftsmen sculpted the molded products on fast wheels with razor-like tools to carve out designs that the world has not seen since; after World War II, most companies switched to creating designs through the use of patterned molds, instead of hand-carving. Bakelite replaced flammable celluloid, previously the most popular synthetic material for molded items, as a major substance for jewelry production.
The process to the collector of today may not be significant, as Bakelite is now treasured for its unique, unreproducible beauty. A deeply carved half inch bangle bracelet may sell for $225.00, and a two and one half inch bangle may command $900.00. Bakelite often acquires a patina within a few months to a few years of its date of production, and metamorphisizes into a completely different appearing color. The red, white and blue Bakelite designs of yesterday have mellowed into lovely yellows, reds and blacks, enhancing further the value of those rare pieces which have continued to maintain their original color and luster.
Bakelite's many uses allowed it to become a standard item in the family home of the 1930s and 1940s. It was frequently found in the kitchen, in the form of flatware handles, rabbit or chicken napkin holders, salt and pepper shakers, or serving trays. During the Depression Bakelite sold more than any other commercial product, and was loved by the public for its brilliant and cheerful colors and its affordability.
When the Bakelite patent expired in 1927, it was acquired by the Catalin Corporation that same year. They began mass production under the name "Catalin, " using the cast resin formula which enabled Catalin to add 15 new colors to the original five produced by the Bakelite Corporation, which used the limited color range molded formula, as well as the now-famous marbelized effect. One of their most notable products was the Fada bullet radio. The Catalin Corporation was responsible for nearly 70% of all phenolic resins that exist today.
Bakelite-Catalin was sold mostly by Saks Fifth Avenue, B. Altman and Bonwit Teller, but was also on the shelves of F.W. Woolworth and Sears. To the wealthy socialites, whose husbands had fallen on tough times during the Depression, with Tiffany diamonds and Cartier jewelry now well beyond their means, the vibrantly colorful carved jewelry adorned with rhinestones became de riguer for cocktail parties and formal dinners. Yet, Catalin and Bakelite were within everyone's reach with Depression prices ranging from twenty cents to three dollars. Diana Vreeland, editor of Vogue, often spoke of the versatility of Bakelite, as did Elsa Schiaparelli, who was constantly contracting with the Bakelite and Catalin Corporations for exclusive buttons for her dress designs.
But in 1942 Bakelite and Catalin suspended sales of their colorful cylinders to costume jewelry manufacturers in order to concentrate on the wartime needs of a nation which had totally shifted its focus. Defense phones and aviator goggles, as well as thousands of other Bakelite products, found their way to armed forces around the world. The scheme shifted from the 200 vibrant colors which brightened the dark days of the Depression to basic black, the no-nonsense symbol of a nation at war. By the end of the war, new technology had given birth to injection-molded plastics, and most manufacturers switched to less labor-intensive and more practical means of developing products. The next generation of plastics had been born - lucite, fiberglass, vinyl and acrylic - and they were molded into products commonplace in our everyday lives today.
Bakelite and Catalin became obsolete, but survive in the hearts of collectors who hunt flea markets, swap meets and antique shows for the Depression treasures of a generation now consigned to the pages of history. Bakelite was given a boost in the mid-1970s by artist, photographer, and flea market icon Andy Warhol who fell in love with Bakelite carvings and whimsical Martha Sleeper pins, and amassed one of the largest collections.
Upon Warhol's untimely death in 1987, Bakelite reached the high prices which it ironically had never been able to command during its peak in the Depression. It is still quite possible and most exciting to discover that a deeply carved bracelet or a Martha Sleeper designed pin purchased for $10.00 in a junk shop has a real value between $900.00 and $1,500.00!
In conclusion, Bakelite, an early plastic, represented an affordable solution for a unique and short time in history when a nation hinged on the edge of economic disaster and needed a cheerful substitute for the lost elegance of the 1920s. Now, while its usefulness as a practical product has long been replaced, Bakelite exists as a treasure. The prospective collector should acquire a sense and appreciation for Bakelite's true value, and a network of reliable dealers to purchase from.
Several books on the market are invaluable Bakelite aids to the new collector; they are identified below.
The Best of Bakelite and Other Plastic Jewelry, by Dee Battle and Alayne Lasser ... $39.95 + $4 shipping from Deco Echoes
Plastic Jewelry by Lyngerda Kelley and Nancy Schiffer ... $14.95 + $4 shipping from Deco Echoes
Bakelite Jewelry by Tony Grasso ... $12.98 + $4 shipping from Deco Echoes
Lloyd Fadem is a well known collector and mid-century enthusiast whose interest lies in architectural and industrial design of the thirties, forties and fifties. He is currently working on the book, "Cool Stuff." - Stephen Z. Fadem, M.D., is a prominent Houston nephrologist whose hobby is history, with a current fascination on the development of American technology and its impact upon our everyday lives. He is collaborating with his brother on the book "Cool Stuff."
Copyright 1996 Deco Echoes Publications
all rights reserved
Shipwrecks from after the turn of the century ( that's 1900, not 2000, kiddies ) to World War II can yield many fine artifacts in an early plastic material known as Bakelite. Bakelite actually has significant value to collectors as art and antiques. Bakelite artifacts are fun to find. They are generally colorful, and need very little attention to restore to display condition. A little scrubbing with an old toothbrush and a weak acid solution or even vinegar will remove most stains and encrustation - no soaking or other bother required. You can even put them through the dishwasher. Then perhaps a little silicone spray or furniture polish to shine it up, and put it on the shelf. All plastics should be kept away from direct sunlight, as the UV degrades the material.
A set of Bakelite tray handles from the Mohawk .
Nothing remarkable about these except for the fact that they are in near-perfect condition, not even discolored, while the chromed-steel trays themselves had completely dissolved in the seawater. Black Bakelite seems to be the toughest of all the varieties. The upper one is upsidedown, showing the molded-in brass fasteners.
Modern Plastics
New uses for plastics are continually being discovered. Following World War II, optical lenses, artificial eyes, and dentures of acrylic plastics, splints that X-rays may pierce, nylon fibers, machine gears, fabric coatings, wall surfacing, and plastic lamination were developed. More recently a hydrophilic, or water-attracting, plastic suitable for use in non-irritating contact lenses has been developed. Plastics reinforced with fiberglass are used for boats, automobile bodies, furniture, and building panels.
Nylon
Nylon is a synthetic thermoplastic material characterized by strength, elasticity, resistance to abrasion and chemicals, low moisture absorbency, and capacity to be permanently set by heat. After 10 years of research E. I. du Pont de Nemours & Company introduced nylon in 1938 as monofilaments for bristles and in 1940 as multifilament yarn for hosiery. Nylon is now manufactured also in the form of sheets, coatings, and molded plastics and used in a variety of products, including fabrics, surgical sutures, thread, insulating wire coverings, mosquito netting and screening, gears and bearings, rope, and tire cords. There are a variety of nylons, all being polyamides frequently made from diamines and dicarboxylic acids. The most generally useful of these is nylon-66, made from hexamethylene amine and adipic acid. Velcro is typically made of nylon.
Delrin is a polyacetal resin that was developed in 1959. It is a tough, translucent, white material which resembles nylon and polypropylene but is somewhat harder. Originally marketed as "synthetic stone", its solvent resistant properties coupled with a good dimensional stability allow Delrin to find all kinds of uses as a substitute for nonferrous metal castings in machine parts, dry-run bearings, and gears, and in other light engineering applications.
Polyester is a synthetic fiber produced by the polymerization of the product formed when an alcohol and organic acid react. The outstanding characteristic of polyesters is their ability to resist wrinkling and to spring back into shape when creased. In addition, polyesters have good dimensional stability, wash and dry easily and quickly, and have excellent wash-and-wear or minimum-care characteristics; one of their principal uses is in apparel fabrics of this kind. Microfiber, which was introduced in 1986, is a variety of polyester that has extremely thin filaments ( half as thick as silk fibers. ) Thinsulate and Polartec are polyester microfibers. Polyesters are also used in casement curtains, throw rugs, and as a cushioning or insulating material. Mylar, Dacron, and Tyvek are varieties of polyester.
Polystyrene is a widely used plastic; it is a polymer of styrene. Polystyrene is a colorless, transparent thermoplastic that softens slightly above 212°F and becomes a viscous liquid at around 365°F. It is resistant to acids, alkalies, oils, and alcohols. It is produced either as a solid or as a foamed plastic marketed under the trade name Styrofoam. Its many uses include electrical and thermal insulation, translucent window panels, storage-battery cases, and toilet articles.
ABS plastic is commonly used in dive gear. A wide spectrum of ABS plastics can be produced by varying the proportions of the three 3 constituent monomers - Acrylonitrile, Butadiene and Styrene, with properties tailored to meet specific requirements. In addition to this great versatility, ABS plastics in general are distinguished by great toughness and high impact strength ( even at low temperatures ), good dielectric properties and excellent dimensional stability. To this is added extremely fine gloss appearance, very wide coloring possibilities and ready availability. All these attributes meant that when ABS was introduced in the mid 1950s, plastics could for the first time offer real competition with many traditional materials such as metals, for making highly durable moldings with great consumer appeal. One of the earliest applications was the famous Lego brick from Denmark.
Vinyl plastics are a group of thermoplastics used in molded products, flexible tubing, material for raincoats, and laminated safety glass. Vinyl plastics are polymers and copolymers of vinyl derivatives ( i.e., derivatives of ethylene, H2C-CH2, ) e.g., vinyl chloride ( H2C=CHCl ) and vinyl acetate ( H2C=CH-OOC-CH3. ) Polyvinyl chloride is an important member of this group. Polytetrafluoroethylene, or Teflon, is also sometimes classed as a vinyl polymer. Polyolefins are a group of vinyl plastics that are polymers of various alkenes, or olefins. The most important are polyethylene and polypropylene.
Polyvinyl chloride ( PVC ) is a thermoplastic that is a polymer of vinyl chloride. Resins of polyvinyl chloride are hard, but with the addition of plasticizers a flexible, elastic plastic can be made. This plastic has found extensive use as an electrical insulator for wires and cables. It is both waterproof and fire-resistant. Cloth and paper can be coated with it to produce fabrics that may be used for upholstery materials and raincoats. Most plumbing pipe is today made out of PVC. When burned, PVC materials give off a number of hazardous and polluting chlorine compounds.
Polypropylene is a plastic noted for its light weight, being less dense than water; it is a polymer of propylene. It resists moisture, oils, and solvents. Since its melting point is 250°F, it is used in the manufacture of objects that are sterilized in the course of their use. Polypropylene is also used to make textiles, ropes that float, packaging material, and luggage. For diving, polypropylene is the material of choice for floating dive flag lines and lightweight waterproof equipment boxes.
Polyethylene is the most widely used plastic. It is a polymer of ethylene H2C=CH2, having the formula (-CH2-CH2-)n, and is produced at high pressures and temperatures in the presence of any one of several catalysts, depending on the desired properties for the finished product. Polyethylene is resistant to water, acids, alkalies, and most solvents. Its many applications include films or sheets for packaging, shower curtains, unbreakable bottles, pipes, buckets and bins, drinking glasses, and insulation for wire and cable. Polyethylene products are typically labeled LDPE or HDPE, which stands for Low-Density Polyethylene and High-Density Polyethylene.
Polyurethanes are a group of plastics that may be either thermosetting or thermoplastic. Polyurethane can be made into both flexible and rigid foams. The flexible foam is often used in furniture and automobile cushions, in mattresses, and for carpet backings. The rigid foam is used for the thermal insulation of refrigerators, trucks, and buildings. In the furniture industry the rigid foam is molded into mirror frames, chair shells, and other parts that were formerly made from wood. Some polyurethanes are highly elastic materials that are resistant to chemical attack and to abrasion. They are used in such things as solid rubber tires and shoe heels. Lycra, a fiber used in stretch clothing, is a polyurethane. Polyurethanes are also used as decorative and protective coatings, exhibiting high gloss, hardness, and toughness.
Polycarbonates are a group of clear, thermoplastic polymers used mainly as molding compounds. Polycarbonates are prepared by the reaction of an aromatic difunctional phenol with either phosgene or an aromatic or aliphatic carbonate. The commercially important polycarbonates use 2,2-bis (4-hydroxyphenol)-propane (bisphenol A) and diphenyl carbonate. This polymer is a clear plastic with a slight yellow discoloration. It has excellent electrical properties and a high impact strength.
Polyacrylics are a group of thermoplastics that are transparent and highly decorative. The polyacrylics, or acrylic plastics, are polymers ( and copolymers ) of derivatives of acrylic acid, H2C-CH-COOH. The best-known acrylic plastic is polymethyl methacrylate, sold under the trade names Plexiglas and Lucite. It takes a high polish, is clear and colorless, and is transparent to visible and ultraviolet light. Since it is a thermoplastic, it can be shaped while hot to form a number of objects, such as windshields for airplanes and transparent ornamental objects. Other esters of acrylic acid and methylacrylic acid similarly polymerize and copolymerize to transparent thermoplastics, differing somewhat in hardness and in softening temperatures. Orlon and Rayon are acrylic polymers. Rayon, based on cellulose, is one of the oldest plastics, dating to 1892. It was the first man-made fiber, originally known as "artificial silk", and it is the basis of many textiles, as well as cellophane and Scotch Tape.
Cyanoacrylate, C5H5NO2 ( or Crazy Glue ) is an acrylic resin that cures ( forms its strongest bond ) almost instantly. In glue form, the cyanoacrylate molecules ( monomers ) are suspended in an acid stabilizer which inhibits polymerization. The mixture cures within seconds on contact with water ( specifically, hydroxyl ions. ) This is convenient, since virtually any object you might wish to glue will have at least trace amounts of water on its surface ( especially fingers. )
Cyanoacrylate undergoes a process called anionic polymerization: the molecules start linking up when they come into contact with water, whipping around in chains to form a durable plastic mesh. The glue thickens and hardens until the thrashing molecular strands can no longer move, resulting in an incredibly strong, permanent waterproof bond. Super-glue fuming is sometimes used in criminal investigations to detect latent fingerprints. Another interesting application is the use of cyanoacrylate to close wounds in place of stitches.
Epoxy resins are a group of synthetic resins used to make plastics and adhesives. These materials are noted for their versatility, but their relatively high cost has limited their use. High resistance to chemicals and outstanding adhesion, durability, and toughness have made them valuable as coatings. Because of their high electrical resistance, durability at high and low temperatures, and the ease with which they can be poured or cast without forming bubbles, epoxy
resin plastics are especially useful for encapsulating electrical and electronic components. Epoxy resin adhesives can be used on metals, construction materials, and most other synthetic resins. They are strong enough to be used in place of rivets and welds in certain industrial applications.
Fiberglass is a thread made from glass. It is made by forcing molten glass through a kind of sieve, thereby spinning it into threads. Fiberglass is strong, durable, and impervious to many caustics and to extreme temperatures. For those qualities, fabrics woven from the glass threads are widely used for industrial purposes. Fiberglass fabrics can also be made to resemble silks and cotton and are used for curtains and drapery. A wide variety of materials are made by combining fiberglass with plastic resins. These materials, which are rust proof, are molded into the shape required or pressed into flat sheets. Boat hulls, automobile bodies, and roofing and ceiling compositions are some of the uses to which such material is put.
Acetate is one of the most important forms of artificial cellulose-based fibers; the ester of acetic acid. The first patents for the production of fibers from cellulose acetate appeared at the beginning of the 20th century. During World War I, production of acetylcellulose began on an industrial scale for military applications. Acetate fibers are basically delivered in the form of a continuous textile yarn. Their principal use is in the production of widely used consumer goods, such as men's shirts, women's blouses, underwear, ties, bathing suits, jersey jackets and sweaters, suit fabrics, coats, and sports clothing.
Kevlar is a high-strength synthetic fiber similar to Nylon. It was first produced by the DuPont corporation in the early 1960s, and arrived in commercial products in the 1970s. Kevlar is very strong and very light: by weight about five times as strong as steel. It is a polymeric aromatic amide, an aramid polymer containing a benzene ring, linked together through amide (nitrogen) groups. Because of the high ratio of carbon to hydrogen atoms, Kevlar requires high concentrations of oxygen before it starts to burn, leading to very low flammability. The planar aromatic rings polymerize in rigid chains, and hydrogen bonding between the hydrogen atoms of one chain, and oxygen of another leads to a strong planar sheet structure. When the material is made into fibers, the flat sheets are spun 360 degrees around the fiber axis, forming the cylindrical fiber shape. Kevlar has a high price at least partly because of the difficulties caused by the use of concentrated acid in its manufacture. An early use for Kevlar was to replace steel cords in car tires. It is now commonly used in bulletproof vests and other types of light armor and extreme sports equipment.
Silicones
Silicone ( properly polysiloxane ) is an inorganic polymer in which atoms of silicon and oxygen alternate in a chain; various organic radicals ( the "R"s above, ) such as the methyl group, CH3, are bound to the silicon atoms. Silicones, which are unusually stable at extreme temperatures ( both high and low, ) may occur as liquids, rubbers, resins, or greases. Silicones are prepared from halides of organic silicon compounds by decomposition. Such compounds are chosen and used in mixtures that allow the desired molecular weight and degree of cross-linking to be obtained in the final polymer.
Apart from use in cast and molded products such as mouthpieces and mask skirts, silicone compounds such as RTV ( Room Temperature Vulcanize, in case you were wondering ) are also used as flexible adhesives and caulks, bonding a wide range of materials including glass, metal, and rubber. Silicone foams are used as fire barriers. Some surgical tubing is made of silicone, although most is latex. Other silicone formulations are used as lubricants and low-friction coatings. Silicones are also used to make the heat resistant tiles on the bottom of the space shuttle, and hair conditioners that don't cause buildup. For scuba diving, silicones are commonly used to form regulator mouthpieces and mask skirts.
Silicones find uses from molded products to adhesives and caulks to lubricants to ...
Polydimethylsiloxane does something strange when mixed with boric acid, or B(OH)3. The resulting mixture is soft and pliable, and you can mold it into any shape easily with your fingers. But it is also very bouncy. What's more, push it gently and it gives way, but hit it hard with a hammer and it cracks ! Strangely, if you spread it over newspaper, and pull it away, it gets printed with a mirror image of the newspaper text. No industrial use was ever found for his wonder material, but tons of it has been sold as toy called Silly Putty.
Other inorganic polymers have been synthesized with backbones of pure silicone, germanium, tin , and alternating phosphorus and nitrogen atoms.
Biological Polymers
Model of a portion of a typical protein molecule
We are polymers ! Or at least, we are based largely on polymer materials - proteins and nucleic acids or DNA are both organic polymers. Therefore, without polymers, there would definitely be no scuba diving.
Proteins
Protein is any of the group of highly complex organic compounds found in all living cells and comprising the most abundant class of all biological molecules. Protein comprises approximately 50% of cellular dry weight. Hundreds of protein molecules have been isolated in pure, homogeneous form; many have been crystallized. All contain carbon, hydrogen, and oxygen, and nearly all contain sulfur as well. Some proteins also incorporate phosphorous, iron, zinc, and copper. Proteins are large molecules with high molecular weights (from about 10,000 for small ones [of 50-100 amino acids] to more than 1,000,000 for certain forms); they are composed of varying amounts of the same 20 amino acids, which in the intact protein are united through covalent chemical linkages called peptide bonds. The amino acids, linked together, form linear unbranched polymeric structures called polypeptide chains; such chains may contain hundreds of amino-acid residues; these are arranged in specific order for a given species of protein.
A protein molecule that consists of but a single polypeptide chain is said to be monomeric; proteins made up of more than one polypeptide chain, as many of the large ones are, are called oligomeric. Based upon chemical composition, proteins are divided into two major classes: simple proteins, which are composed of only amino acids, and conjugated proteins, which are composed of amino acids and additional organic and inorganic groupings, certain of which are called prosthetic groups. Conjugated proteins include glycoproteins, which contain carbohydrates; lipoproteins, which contain lipids; and nucleoproteins, which contain nucleic acids.
Classified by biological function, proteins include the enzymes, which are responsible for catalyzing the thousands of chemical reactions of the living cell; keratin, elastin, and collagen, which are important types of structural, or support, proteins; hemoglobin and other gas transport proteins; ovalbumin, casein, and other nutrient molecules; antibodies, which are molecules of the immune system; protein hormones, which regulate metabolism; and proteins that perform mechanical work, such as actin and myosin, the contractile muscle proteins.
Nucleic Acids
Nucleic acid any of a group of organic substances found in the chromosomes of living cells and viruses that play a central role in the storage and replication of hereditary information and in the expression of this information through protein synthesis. In most organisms, nucleic acids occur in combination with proteins; the combined substances are called nucleoproteins. Nucleic acid molecules are complex chains of varying length. The two chief types of nucleic acids are DNA ( deoxyribonucleic acid ), which carries the hereditary information from generation to generation, and RNA ( ribonucleic acid ), which delivers the instructions coded in this information to the cell's protein manufacturing sites.
A substance that he called nuclein ( now known as DNA ) was isolated by 1869 by Friedrich Miescher, but it was only in the last half of the 20th century that that research revealed its significance as the material of which the gene is composed, and thus its function as the chemical bearer of hereditary characteristics. RNA was first made by laboratory synthesis in 1955. In 1965 the nucleotide sequence of tRNA was determined, and in 1967 the synthesis of biologically active DNA was achieved. The amount of RNA varies from cell to cell, but the amount of DNA is normally constant for all typical cells of a given species of plant or animal, no matter what the size or function of that cell. The amount doubles as the chromosomes replicate themselves before cell division takes place; in the ovum and sperm the amount is half that in the body cells.
The chemical and physical properties of DNA suit it for both replication and transfer of information. Each DNA molecule is a long two-stranded chain. The strands are made up of subunits called nucleotides, each containing a sugar (deoxyribose), a phosphate group, and one of four nitrogenous bases, , guanine, thymine, and cytosine, denoted A, G, T, and C, respectively. A given strand contains nucleotides bearing each of these four. The information carried by a given gene is coded in the sequence in which the nucleotides bearing different bases occur along the strand. These nucleotide sequences determine the sequences of amino acids in the polypeptide chain of the protein specified by that gene.
Between the genes, or coding loci, on the DNA of higher organisms, there are long portions of DNA, often referred to as "junk" DNA, that code no proteins. Sometimes junk DNA occurs within a gene; when this occurs, the coding portions are called exons and the noncoding (junk) portions are called introns. Junk DNA makes up 97% of the DNA in the human genome. Little is known of its purpose.
In 1953 the molecular biologists J. D. Watson, an American, and F. H. Crick, an Englishman, proposed that the two DNA strands were coiled in a double helix. In this model each nucleotide subunit along one strand is bound to a nucleotide subunit on the other strand by hydrogen bonds between the base portions of the nucleotides. The fact that adenine bonds only with thymine (A-T) and guanine bonds only with cytosine (G-C) determines that the strands will be complementary, i.e., that for every adenine on one strand there will be a thymine on the other strand. It is the property of complementarity between strands that insures that DNA can be replicated, i.e., that identical copies can be made in order to be transmitted to the next generation.
compiled from various sources
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I make no claim as to the accuracy, validity, or appropriateness of any information found in this website. I will not be responsible for the consequences of any action that is based upon information found here. Scuba diving is an adventure sport, and as always, you alone are responsible for your own safety and well being.
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Cure (disambiguation)
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The word sapien in homo sapien refers to being?
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