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weight

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weight

[weyt]
–noun
1. the amount or quantity of heaviness or mass; amount a thing weighs.
2. Physics. the force that gravitation exerts upon a body, equal to the mass of the body times the local acceleration of gravity: commonly taken, in a region of constant gravitational acceleration, as a measure of mass.
3. a system of units for expressing heaviness or mass: avoirdupois weight.
4. a unit of heaviness or mass: The pound is a common weight in English-speaking countries.
5. a body of determinate mass, as of metal, for using on a balance or scale in weighing objects, substances, etc.
6. a specific quantity of a substance that is determined by weighing or that weighs a fixed amount: a half-ounce weight of gold dust.
7. any heavy load, mass, or object: Put down that weight and rest your arms.
8. an object used or useful solely because of its heaviness: the weights of a clock.
9. a mental or moral burden, as of care, sorrow, or responsibility: Knowing you are safe takes a weight off my mind.
10. importance, moment, consequence, or effective influence: an opinion of great weight.
11. Statistics. a measure of the relative importance of an item in a statistical population.
12. (of clothing, textiles, etc.)
a. relative heaviness or thickness as related to warmth or to seasonal use (often used in combination): a winter-weight jacket.
b. relative heaviness or thickness as related to use: a bolt of coat-weight woolen cloth.
13. Printing. (of type) the degree of blackness or boldness.
14. (esp. in boxing) a division or class to which a contestant belongs according to how much he weighs: two brothers who fight professionally in the same weight.
15. the total amount the jockey, saddle, and leads must weigh on a racehorse during a race, according to the conditions of the race: Jacinto has a weight of 122 pounds in the seventh race.
16. the stress or accent value given a sound, syllable, or word.
–verb (used with object)
17. to add weight to; load with additional weight: to weight sacks before dumping them overboard.
18. to load (fabrics, threads, etc.) with mineral or other matter to increase the weight or bulk.
19. to burden with or as if with weight (often fol. by down): Financial worries have weighted that family down for years.
20. Statistics. to give a statistical weight to.
21. to bias or slant toward a particular goal or direction; manipulate: The teacher weighted the test so students who had read both books would make the highest marks.
22. to assign (a racehorse) a specific weight to carry in a race: The handicapper weighted Dapper Dan with 128 pounds.
23. by weight, according to measurement of heaviness or mass: Rates are determined by weight.
24. carry weight, to have importance or significance; influence: Her opinion is certain to carry weight.
25. pull one's weight, to contribute one's rightful share of work to a project or job: We will finish in time if we each pull our weight. Also, pull one's own weight.
26. throw one's weight around or about, to use one's power and influence, esp. beyond the bounds of propriety, to secure some personal gain.

Origin:
bef. 1000; ME (n.); OE wiht (c. D wicht, G Gewicht); see weigh, -th 1


weighter, noun


10. effect, power, efficacy, import, significance. 19. oppress, encumber, saddle, load.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To weight
weight   (wāt)   
n.   Abbr. wt. or w
  1. A measure of the heaviness of an object.

  2. The force with which a body is attracted to Earth or another celestial body, equal to the product of the object's mass and the acceleration of gravity.

    1. A unit measure of gravitational force: a table of weights and measures.

    2. A system of such measures: avoirdupois weight; troy weight.

    3. A metallic solid used as a standard of comparison in weighing.

    4. An object used to hold something else down.

    5. A counterbalance in a machine.

    6. Sports A heavy object, such as a dumbbell, lifted for exercise or in athletic competition.

    7. Influence, importance, or authority: Her approval carried great weight. See Synonyms at importance.

    8. Ponderous quality: the weight of the speaker's words.

  3. The measured heaviness of a specific object: a two-pound weight.

  4. An object used principally to exert a force by virtue of its gravitational attraction to Earth, especially:

    1. A metallic solid used as a standard of comparison in weighing.

    2. An object used to hold something else down.

    3. A counterbalance in a machine.

    4. Sports A heavy object, such as a dumbbell, lifted for exercise or in athletic competition.

    5. Influence, importance, or authority: Her approval carried great weight. See Synonyms at importance.

    6. Ponderous quality: the weight of the speaker's words.

  5. Excessive fat; corpulence: exercising in order to lose weight.

  6. Statistics A factor assigned to a number in a computation, as in determining an average, to make the number's effect on the computation reflect its importance.

  7. Oppressiveness; pressure: the weight of responsibilities.

  8. The greater part; preponderance: The weight of the evidence is against the defendant.

    1. Influence, importance, or authority: Her approval carried great weight. See Synonyms at importance.

    2. Ponderous quality: the weight of the speaker's words.

  9. Sports A classification according to comparative lightness or heaviness. Often used in combination: a heavyweight boxer.

  10. The heaviness or thickness of a fabric in relation to a particular season or use. Often used in combination: a summerweight jacket.

tr.v.   weight·ed, weight·ing, weights
  1. To add to, by or as if by attaching a weight; make heavy or heavier.

  2. To load down, burden, or oppress.

  3. To increase the weight or body of (fabrics) by treating with chemicals.

  4. Statistics To assign weights or a weight to.

  5. To cause to have a slant or bias: weighted the rules in favor of homeowners.

  6. Sports To assign to (a horse) the weight it must carry as a handicap in a race.


[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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Cultural Dictionary

weight

The force exerted on any object by gravity.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Word Origin & History

weight 
O.E. gewiht, from P.Gmc. *(ga)wekhtiz, *(ga)wekhtjan (cf. O.N. vætt, O.Fris. wicht, M.Du. gewicht, Ger. Gewicht), from *weg- (see weigh). The verb meaning "to load with weight" is attested from 1747; sense in statistics is recorded from 1901. To lose weight "get thinner" is recorded from 1961. Weight Watcher as a trademark name dates from 1960. To pull one's weight (1921) is from rowing. Weighty "important, serious, grave" is from 1489.
Online Etymology Dictionary, © 2001 Douglas Harper
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Medical Dictionary

Main Entry: weight
Pronunciation: 'wAt
Function: noun
1 : the amount that a thing weighs
2 : a unit of weight or mass
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

weight (wāt)
n.

  1. The force with which a body is attracted to Earth or another celestial body and which is equal to the product of the object's mass and the acceleration of gravity.

  2. A measure of the heaviness of an object.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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The American Heritage® Dictionary of Idioms by Christine Ammer.
Copyright © 1997. Published by Houghton Mifflin.
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