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weight

[ weyt ]

/ weɪt /

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See synonyms for: weight / weighted / weighting on Thesaurus.com

noun

the amount or quantity of heaviness or mass; amount a thing weighs.

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.

a system of units for expressing heaviness or mass: avoirdupois weight.

a unit of heaviness or mass: The pound is a common weight in English-speaking countries.

a body of determinate mass, as of metal, for using on a balance or scale in weighing objects, substances, etc.

a specific quantity of a substance that is determined by weighing or that weighs a fixed amount: a half-ounce weight of gold dust.

any heavy load, mass, or object: Put down that weight and rest your arms.

an object used or useful solely because of its heaviness: the weights of a clock.

a mental or moral burden, as of care, sorrow, or responsibility: Knowing you are safe takes a weight off my mind.

importance, moment, consequence, or effective influence: an opinion of great weight.

Statistics. a measure of the relative importance of an item in a statistical population.

(of clothing, textiles, etc.)

relative heaviness or thickness as related to warmth or to seasonal use (often used in combination): a winter-weight jacket.
relative heaviness or thickness as related to use: a bolt of coat-weight woolen cloth.

Printing. (of type) the degree of blackness or boldness.

(especially 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.

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.

the stress or accent value given a sound, syllable, or word.

verb (used with object)

to add weight to; load with additional weight: to weight sacks before dumping them overboard.

to load (fabrics, threads, etc.) with mineral or other matter to increase the weight or bulk.

to burden with or as if with weight (often followed by down): Financial worries have weighted that family down for years.

Statistics. to give a statistical weight to.

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.

to assign (a racehorse) a specific weight to carry in a race: The handicapper weighted Dapper Dan with 128 pounds.

OTHER WORDS FOR weight

10 effect, power, efficacy, import, significance.

19 oppress, encumber, saddle, load.

See synonyms for weight on Thesaurus.com

QUIZ

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Which of the following nouns has an irregular plural form?

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Idioms about weight

by weight, according to measurement of heaviness or mass: Rates are determined by weight.

carry weight, to have importance or significance; influence: Her opinion is certain to carry weight.

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.

throw one's weight around / about, to use one's power and influence, especially beyond the bounds of propriety, to secure some personal gain.

Origin of weight

First recorded before 1000; Middle English (noun); Old English wiht (cognate with Dutch wicht, German Gewicht ); see weigh¹, -th¹

OTHER WORDS FROM weight

weighter, nounself-weight, noun

WORDS THAT MAY BE CONFUSED WITH weight

wait, weight

Words nearby weight

weigh down, weigh-in, weighman, weigh on, weigh one's words, weight, weightage , weight belt, weight density, weighted, weighted average

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use weight in a sentence

If your body weight is drastically different from your partner’s, you could end up sleeping under a blanket that inhibits your mobility.
Best weighted blanket: Sleep like a baby with our comfy bedding picks|PopSci Commerce Team|February 12, 2021|Popular-Science
This water would help support any astronauts during their stay, cutting down on the weight we'd have to shift out of Earth orbit.
Mapping the ice on Mars that could support future missions|John Timmer|February 9, 2021|Ars Technica
Though these wool mittens aren’t waterproof, they will absorb 30 percent of their weight before they start to feel damp.
Best mittens: Keep your hands cozy|PopSci Commerce Team|February 8, 2021|Popular-Science
The weight of the keyboard may not matter if it will be mostly stationary, but if you’ll be transporting it or using it on your lap, you’ll want to be sure it’s not dragging you down.
Best mechanical keyboard: Game, code, type, and work smoother and faster|PopSci Commerce Team|February 4, 2021|Popular-Science

The new study of silk-based weight lifting strikes Symone Alexander, a chemical engineer with wide-ranging interests at Auburn University in Alabama, as “very cool.”
How a tiny spider uses silk to lift prey 50 times its own weight|Susan Milius|February 3, 2021|Science News
A lot of people ring in the New Year with vows to lose weight and exercise.
How Skinny Is Too Skinny? Israel Bans ‘Underweight’ Models|Carrie Arnold|January 8, 2015|DAILY BEAST
Yet we keep doing the cleanses, buying the meal replacement bars, and joining Weight Watchers.
Why Your New Year’s Diet Will Fail|Carrie Arnold|December 30, 2014|DAILY BEAST
The problem, says UC Davis physiologist and nutritionist Linda Bacon, is that very few people can lose weight and keep it off.
Why Your New Year’s Diet Will Fail|Carrie Arnold|December 30, 2014|DAILY BEAST
Then the commercial weight loss behemoths Weight Watchers and Jenny Craig joined this crowded field.
Why Your New Year’s Diet Will Fail|Carrie Arnold|December 30, 2014|DAILY BEAST
The rule of law, you see, buckles, bends and sometimes crumbles under the weight of racism, sexism, and classism.
What Would Happen if I Got in White Cop’s Face?|Goldie Taylor|December 30, 2014|DAILY BEAST
Of course, considerations of weight have to be taken into account, but the more mould round the roots the better.
How to Know the Ferns|S. Leonard Bastin
Results are in terms of bulk of precipitate, which must not be confused with percentage by weight.
A Manual of Clinical Diagnosis|James Campbell Todd
The weight percentage can be found by referring to Purdy's tables, given later.
A Manual of Clinical Diagnosis|James Campbell Todd
But for the most part even industry and endowment were powerless against the inertia of custom and the dead-weight of environment.
The Unsolved Riddle of Social Justice|Stephen Leacock
All the eight planets added together only make one-seven-hundredth part of his weight.
God and my Neighbour|Robert Blatchford

British Dictionary definitions for weight

weight

/ (weɪt) /

noun

a measure of the heaviness of an object; the amount anything weighs

physics the vertical force experienced by a mass as a result of gravitation. It equals the mass of the body multiplied by the acceleration of free fall. Its units are units of force (such as newtons or poundals) but is often given as a mass unit (kilogram or pound)Symbol: W

a system of units used to express the weight of a substancetroy weight

a unit used to measure weightthe kilogram is the weight used in the metric system

any mass or heavy object used to exert pressure or weigh down

an oppressive forcethe weight of cares

any heavy loadthe bag was such a weight

the main or greatest force: preponderancethe weight of evidence

importance, influence, or consequencehis opinion carries weight

statistics one of a set of coefficients assigned to items of a frequency distribution that are analysed in order to represent the relative importance of the different items

printing the apparent blackness of a printed typeface

slang a pound of a drug, esp cannabis

pull one's weight informal to do one's full or proper share of a task

throw one's weight around informal to act in an overauthoritarian or aggressive manner

verb (tr)

to add weight to

to burden or oppress

to add importance, value, etc, to one side rather than another; bias; favoura law weighted towards landlords

statistics to attach a weight or weights to

to make (fabric, threads, etc) heavier by treating with mineral substances, etc

Derived forms of weight

weighter, noun

Word Origin for weight

Old English wiht; related to Old Frisian, Middle Dutch wicht, Old Norse vētt, German Gewicht

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for weight

weight

[ wāt ]

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.

A measure of the heaviness of an object.

Scientific definitions for weight

weight

[ wāt ]

The force with which an object near the Earth or another celestial body is attracted toward the center of the body by gravity. An object's weight depends on its mass and the strength of the gravitational pull. The weight of an object in an aircraft flying at high altitude is less than its weight at sea level, since the strength of gravity decreases with increasing distance from the Earth's surface. The SI unit of weight is the newton, though units of mass such as grams or kilograms are used more informally to denote the weight of some mass, understood as the force acting on it in a gravitational field with a strength of one G. The pound is also still used as a unit of weight.

A system of such measures, such as avoirdupois weight or troy weight.

Usage

Although most hand-held calculators can translate pounds into kilograms, an absolute conversion factor between these two units is not technically sound. A pound is a unit of force, and a kilogram is a unit of mass. When the unit pound is used to indicate the force that a gravitational field exerts on a mass, the pound is a unit of weight. Mistaking weight for mass is tantamount to confusing the electric charges on two objects with the forces of attraction (or repulsion) between them. Like charge, the mass of an object is an intrinsic property of that object: electrons have a unique mass, protons have a unique mass, and some particles, such as photons, have no mass. Weight, on the other hand, is a force due to the gravitational attraction between two bodies. For example, one's weight on the Moon is 16 of one's weight on Earth. Nevertheless, one's mass on the Moon is identical to one's mass on Earth. The reason that hand-held calculators can translate between units of weight and units of mass is that the majority of us use calculators on the planet Earth at sea level, where the conversion factor is constant for all practical purposes.

Cultural definitions for weight

weight

The force exerted on any object by gravity.

Other Idioms and Phrases with weight

weight

see by weight; carry weight; dead weight; pull one's weight; put on weight; throw one's weight around; worth one's weight in gold;

weight

OTHER WORDS FOR weight

Idioms about weight

Origin of weight

OTHER WORDS FROM weight

WORDS THAT MAY BE CONFUSED WITH weight

Words nearby weight

Words related to weight

How to use weight in a sentence

British Dictionary definitions for weight

Derived forms of weight

Word Origin for weight

Medical definitions for weight

Scientific definitions for weight

Usage

Cultural definitions for weight

Other Idioms and Phrases with weight