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w - 28 dictionary results
W, w
[duhb-uh
l-yoo, -yoo; rapidly duhb-yuh]
–noun, plural W's or Ws, w's or ws.
| 1. | the 23rd letter of the English alphabet, a semivowel. |
| 2. | any spoken sound represented by the letter W or w, as in way, bewitch, or row. |
| 3. | something having the shape of a W. |
| 4. | a written or printed representation of the letter W or w. |
| 5. | a device, as a printer's type, for reproducing the letter W or w. |
W
Symbol.
| 1. | the 23rd in order or in a series, or, when I is omitted, the 22nd. |
| 2. | Chemistry. tungsten. Origin: < G Wolfram wolfram ![]() |
| 3. | Biochemistry. tryptophan. |
w
W.
| 1. | Wales. |
| 2. | warden. |
| 3. | warehouse. |
| 4. | Washington. |
| 5. | watt; watts. |
| 6. | Wednesday. |
| 7. | weight. |
| 8. | Welsh. |
| 9. | west. |
| 10. | western. |
| 11. | width. |
| 12. | Physics. work. |
w/
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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Based on the Random House Dictionary, © Random House, Inc. 2009.
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Link To w
tung·sten (tŭng'stən) n. Symbol W A hard, brittle, corrosion-resistant, gray to white metallic element extracted from wolframite, scheelite, and other minerals, having the highest melting point and lowest vapor pressure of any metal. Tungsten and its alloys are used in high-temperature structural materials; in electrical elements, notably lamp filaments; and in instruments requiring thermally compatible glass-to-metal seals. Atomic number 74; atomic weight 183.84; melting point 3,410°C; boiling point 5,900°C; specific gravity 19.3 (20°C); valence 2, 3, 4, 5, 6. Also called wolfram. See Table at element. [Swedish : tung, heavy (from Old Norse thungr) + sten, stone (from Old Norse steinn; see stāi- in Indo-European roots).] tung·sten'ic (-stěn'ĭk) adj. |
| w 2 abbr.
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| W 1 The symbol for the element tungsten. [From German Wolfram; see wolfram.] |
| W 2 abbr.
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watt (wŏt) n. Electricity Abbr. W An International System unit of power equal to one joule per second. See Table at measurement. [After James Watt.] |
weight (wāt) n. Abbr. wt. or w
[Middle English wight, from Old English wiht; see wegh- in Indo-European roots.] |
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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W
W\ (d[u^]b"'l [=u]), the twenty-third letter of the English alphabet, is usually a consonant, but sometimes it is a vowel, forming the second element of certain diphthongs, as in few, how. It takes its written form and its name from the repetition of a V, this being the original form of the Roman capital letter which we call U. Etymologically it is most related to v and u. See V, and U. Some of the uneducated classes in England, especially in London, confuse w and v, substituting the one for the other, as weal for veal, and veal for weal; wine for vine, and vine for wine, etc. See Guide to Pronunciation, [sect][sect] 266-268.
Webster's Revised Unabridged Dictionary, © 1996, 1998 MICRA, Inc.
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W
not in the Roman alphabet, but the Mod.Eng. sound it represents is close to the devocalized consonant expressed by Roman -U- or -V-. In O.E., this originally was written -uu-, but by 8c. began to be expressed by the runic character wyn (Kentish wen), which looked something like a cross between lower-case -p- and -y-. In 11c., Norman scribes introduced -w-, a ligatured doubling of Roman -u- which had been used on the continent for the Gmc. "w" sound, and wyn disappeared c.1300.
Online Etymology Dictionary, © 2001 Douglas Harper
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W
A Nasdaq symbol specifying that a particular security is a warrant.
Investopedia Commentary
Nasdaq-listed securities have four or five characters. If a fifth letter appears, it identifies the issue as other than a single issue of common stock or capital stock.
See also: Nasdaq, Stock Symbol, Warrant
Also spelled: W
Investopedia.com. Copyright © 1999-2005 - All rights reserved. Owned and Operated by Investopedia Inc.
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Main Entry: W
Function: symbol
Etymology: German wolfram
tungsten
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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W 1
The symbol for the element tungsten.
W 2
Abbr. watt
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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| tungsten (tŭng'stən) Pronunciation Key
Symbol W A hard, gray to white metallic element that is very resistant to corrosion. It has the highest melting point of all elements, and it retains its strength at high temperatures. It is used to make light-bulb filaments and to increase the hardness and strength of steel. Atomic number 74; atomic weight 183.84; melting point 3,410°C; boiling point 5,900°C; specific gravity 19.3 (20°C); valence 2, 3, 4, 5, 6. Also called wolfram. See Periodic Table. |
| w
Abbreviation of width |
W
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The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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w
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W
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The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Copyright © 2009, Dictionary.com, LLC. All rights reserved.

