| dBW | decibels above 1 watt |
|---|---|
| lm/W | lumens per watt |
| lpw | lumens per watt |
| W/A | watt/ampere |
| whr | watt-hour |
| W | Watt |
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| watt | <physics> A unit of power or activity equal to 10^7 C.G.S. Units of power, or to work done at the rate of one joule a second. An English horse power is approximately equal to 746 watts. Origin: From the distinguished mechanician and scientist, James Watt. Source: Websters Dictionary (01 Mar 1998) |
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| wattle | 1. A twig or flexible rod; hence, a hurdle made of such rods. "And there he built with wattles from the marsh A little lonely church in days of yore." (Tennyson) 2. A rod laid on a roof to support the thatch. 3. <zoology> A naked fleshy, and usually wrinkled and highly coloured, process of the skin hanging from the chin or throat of a bird or reptile. Barbel of a fish. 4. The astringent bark of several Australian trees of the genus Acacia, used in tanning. Synonym: wattle bark. <botany> The trees from which the bark is obtained. See Savanna wattle, under Savanna. Wattle turkey. <zoology> Same as Brush turkey. Origin: AS. Watel, watul, watol, hurdle, covering, wattle; cf. OE. Watel a bag. Cf. Wallet. Source: Websters Dictionary (01 Mar 1998) |
| wattlebird | 1. <ornithology> Any one of several species of honey eaters belonging to Anthochaera and allied genera of the family Meliphagidae. These birds usually have a large and conspicuous wattle of naked skin hanging down below each ear. They are natives of Australia and adjacent islands. The best-known species (Anthochaera carunculata) has the upper parts grayish brown, with a white stripe on each feather, and the wing and tail quills dark brown or blackish, tipped with withe. Its wattles, in life, are light blood-red. Called also wattled crow, wattled bee-eater, wattled honey eater. Another species (A. Inauris) is streaked with black, gray, and white, and its long wattles are white, tipped with orange. The bush wattlebirds, belonging to the genus Anellobia, are closely related, but lack conspicuous wattles. The most common species (A. Mellivora) is dark brown, finely streaked with white. Called also goruck creeper. 2. <zoology> The Australian brush turkey. Source: Websters Dictionary (01 Mar 1998) |
| wattmeter | <physics> An instrument for measuring power in watts, much used in measuring the energy of an electric current. Origin: Watt + meter. Source: Websters Dictionary (01 Mar 1998) |
| wattage |
electrical power: the product of voltage and current
Ãâó: wordnet.princeton.edu/perl/webwn
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| watt |
a unit of power equal to 1 joule per second; the power dissipated by a current of 1 ampere flowing across a resistance of 1 ohm Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819)
Ãâó: wordnet.princeton.edu/perl/webwn
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| watt |
Watt is a lunar crater that is located in the southeastern part of the Moon. The northwestern third of the crater rim has been completely overlaid by the same-sized Steinheil crater, leaving much of the interior floor covered with the outer rampart of ejecta from the later formation. The remainder of the rim of Watt crater is somewhat jagged in appearance, with an inward bulge along the southeast rim and a pair of small outward projections to the northeast. ...
Ãâó: en.wikipedia.org/wiki/Watt_(crater)
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| watt |
The unit of power. One watt equals one joule per second, 1/746th horsepower.
Ãâó: www.angelfire.com/pa/baconbacon/page4.html
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| watt |
A watt is a unit of power equal to one joule of energy per second. The watt was named for the Scottish engineer and inventor James Watt (1736-1819). WAVE A wave is an energy-carrying disturbance that moves through space. Some examples of waves are waves in water, sound waves, and light waves.
Ãâó: www.enchantedlearning.com/subjects/astronomy/gloss...
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| watt | Scottish engineer and inventor whose improvements in the steam engine led to its wide use in industry (1736-1819) |
|---|---|
| watt | a unit of power equal to 1 joule per second |
| watt | a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second |
| watt | a unit of energy equal to the power of one watt operating for one hour |
| watt | the product of voltage and current |
| watt | French painter (1684-1721) |
| watt | framework consisting of stakes interwoven with branches to form a fence |
| watt | a fleshy wrinkled and often brightly colored fold of skin hanging from the neck or throat of certain birds (chickens and turkeys) or lizards |
| watt | interlace to form wattle |
| watt | build of or with wattle |
| watt | building material consisting of interwoven rods and twigs covered with clay |
| watt | English poet and theologian (1674-1748) |
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