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waste

American  
[weyst] / weɪst /

verb (used with object)

  • wastes,
    present (3rd person singular)
  • wasted,
    past participle,  past
  • wasting
    present participle
  1. to consume, spend, or employ uselessly or without adequate return; use to no avail or profit; squander.

    to waste money; to waste words.

    Synonyms:
    expend, fritter away, dissipate, misspend
    Antonyms:
    save
  2. to fail or neglect to use.

    to waste an opportunity.

  3. to destroy or consume gradually; wear away.

    The waves waste the rock of the shore.

    Synonyms:
    erode
  4. to wear down or reduce in bodily substance, health, or strength; emaciate; enfeeble.

    to be wasted by disease or hunger.

  5. to destroy, devastate, or ruin.

    a country wasted by a long and futile war.

    Synonyms:
    despoil, spoil, sack, plunder, pillage, ravage
  6. Slang. to kill or murder.


verb (used without object)

  • wastes,
    present (3rd person singular)
  • wasted,
    past participle,  past
  • wasting
    present participle
  1. to be consumed, spent, or employed uselessly or without giving full value or being fully utilized or appreciated.

  2. to become gradually consumed, used up, or worn away.

    A candle wastes in burning.

  3. to become physically worn; lose flesh or strength; become emaciated or enfeebled.

  4. to diminish gradually; dwindle, as wealth, power, etc..

    The might of England is wasting.

    Synonyms:
    decay, wane, ebb, decline
  5. to pass gradually, as time.

noun

  • wastes
    plural
  1. useless consumption or expenditure; use without adequate return; an act or instance of wasting.

    The project was a waste of material, money, time, and energy.

    Synonyms:
    dissipation
  2. neglect, instead of use.

    waste of opportunity.

  3. gradual destruction, impairment, or decay.

    the waste and repair of bodily tissue.

    Synonyms:
    consumption, emaciation, decline, diminution
  4. devastation or ruin, as from war or fire.

    Synonyms:
    desolation, spoliation
  5. a region or place devastated or ruined.

    The forest fire left a blackened waste.

  6. anything unused, unproductive, or not properly utilized.

  7. an uncultivated tract of land.

  8. a wild region or tract of land; desolate country, desert, or the like.

  9. an empty, desolate, or dreary tract or extent.

    a waste of snow.

  10. anything left over or superfluous, as excess material or by-products, not of use for the work in hand.

    a fortune made in salvaging factory wastes.

  11. remnants, as from the working of cotton, used for wiping machinery, absorbing oil, etc.

  12. Physical Geography. material derived by mechanical and chemical disintegration of rock, as the detritus transported by streams, rivers, etc.

  13. garbage; refuse.

    Synonyms:
    trash, rubbish
  14. wastes, excrement.

adjective

  1. not used or in use.

    waste energy; waste talents.

  2. (of land, regions, etc.) wild, desolate, barren, or uninhabited; desert.

  3. (of regions, towns, etc.) in a state of desolation and ruin, as from devastation or decay.

  4. left over or superfluous.

    to utilize waste products of manufacture.

    Synonyms:
    extra, useless, unused
  5. having served or fulfilled a purpose; no longer of use.

  6. rejected as useless or worthless; refuse.

    to salvage waste products.

  7. Physiology. pertaining to material unused by or unusable to the organism.

  8. designed or used to receive, hold, or carry away excess, superfluous, used, or useless material (often in combination).

    a waste pipe; waste container.

  9. Obsolete. excessive; needless.

idioms

  1. go to waste, to fail to be used or consumed; be wasted.

    She hates to see good food go to waste.

  2. lay waste, to devastate; destroy; ruin.

    Forest fires lay waste thousands of acres yearly.

waste British  
/ weɪst /

verb

  1. (tr) to use, consume, or expend thoughtlessly, carelessly, or to no avail

  2. (tr) to fail to take advantage of

    to waste an opportunity

  3. to lose or cause to lose bodily strength, health, etc

  4. to exhaust or become exhausted

  5. (tr) to ravage

  6. informal (tr) to murder or kill

    I want that guy wasted by tomorrow

"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

noun

  1. the act of wasting or state of being wasted

  2. a failure to take advantage of something

  3. anything unused or not used to full advantage

  4. anything or anyone rejected as useless, worthless, or in excess of what is required

  5. garbage, rubbish, or trash

  6. a land or region that is devastated or ruined

  7. a land or region that is wild or uncultivated

  8. physiol

    1. the useless products of metabolism

    2. indigestible food residue

  9. disintegrated rock material resulting from erosion

  10. law reduction in the value of an estate caused by act or neglect, esp by a life-tenant

"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

adjective

  1. rejected as useless, unwanted, or worthless

  2. produced in excess of what is required

  3. not cultivated, inhabited, or productive

    waste land

    1. of or denoting the useless products of metabolism

    2. of or denoting indigestible food residue

  4. destroyed, devastated, or ruined

  5. designed to contain or convey waste products

  6. to devastate or destroy

"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
waste Scientific  
/ wāst /
  1. An unusable or unwanted substance or material, such as a waste product.

  2. See also hazardous waste landfill


  1. To lose or cause to lose energy, strength, weight, or vigor, as by the progressive effects of a disease such as metastatic cancer.

waste More Idioms  

    More idioms and phrases containing waste


Synonym Usage

See desert 1. See ravage.

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of waste

First recorded in 1150–1200; 1960–65 waste for def. 6; (for the adjective) Middle English, from Old North French wast (compare Old French g(u)ast ), from Latin vāstus “desolate, destroyed, empty, immense”; verb and noun derivative of the adjective; cf. vast ( def. )

Explanation

If waste is useless, then to waste is to fritter away. Don't waste time putting your waste paper in the waste basket, just chuck it in the recycling bin. As a noun, waste, meaning “desolate regions” stems from the Old English westen, meaning “a desert, wilderness.” Later, it came to imply a “useless activity,” and even later than that, “refuse matter,” or “trash.” As a verb, waste “devastate, ruin,” comes from the Latin vastare, “to lay waste.” It later adopted the sense of “spend or consume uselessly.” It can also mean “to kill.” The poet E. E. Cummings said, “The most wasted of all days is one without laughter.”

Keep Reading on Vocabulary.com

Vocabulary lists containing waste

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A former Monsanto worker who spent three years helping seal toxic waste underground said staff had "cheap" protective equipment and were not told what they were burying.

From BBC Aug. 25, 2026

"I was a party planner for over 10 years and ... I was very sustainably focused. The final stumbling block for me was the balloon waste," she told AFP.

From Barron's Aug. 23, 2026

The manufacturing process can also be more efficient, potentially reducing both costs and material waste.

From Science Daily Aug. 23, 2026

What I really wanted to do was waste some time.

From Salon Aug. 23, 2026

Before her stretched a vast treeless waste, where heather and dwarf willow hugged the ground in a vain attempt to avoid the wind; where small peat-brown lakes shivered amid tossing marsh grass.

From "Wolf Brother" by Michelle Paver

It just wastes the strategy — and your money.

From MarketWatch Aug. 14, 2026

His 13 league goals for Brighton last season came from 12.5 expected goals, a steady return that reflects a striker who finishes at expectation and rarely wastes chances.

From BBC Aug. 1, 2026

“We believe Meta’s strategy diffusion wastes shareholder capital,” she wrote.

From The Wall Street Journal Jul. 28, 2026

“Remake” has a tragic tale to tell and director Ross McElwee wastes no time revealing its grieving heart.

From Los Angeles Times Jul. 16, 2026

Our hardest task is teaching people to count on a future: to plant citrus trees, and compost their wastes for fertilizer.

From "The Poisonwood Bible" by Barbara Kingsolver

“She told me she had completely cut off her mom,” says Sherlock, 29, a certified public accountant in Lakeville, Minn. “And that she had wasted all of her 30s on a man.”

From The Wall Street Journal Aug. 22, 2026

The early weeks of the season are crucial for Moyes and Everton to appease discontent supporters who felt last season's late collapse wasted an opportunity for European football.

From BBC Aug. 19, 2026

“They’re more aware of the non-alcoholic options, so it’s not so much the getting wasted, but it’s more just having fun, not necessarily boozy fun. They’re just doing it for themselves.”

From Salon Aug. 15, 2026

Google’s top researchers also wasted resources competing against each other.

From MarketWatch Aug. 15, 2026

“And you, too, have failed. But, since your journey was the longer, I ask you which of us wasted more of his labor and pains?”

From "The Black Cauldron" by Lloyd Alexander

While he blogged about students wasting time watching Netflix, he found something else to binge that would end up being far more important to his career: effective altruism.

From The Wall Street Journal Aug. 26, 2026

Freeman, wasting no time, kicked off the conversation with: “I don’t want to pitch.”

From Los Angeles Times Aug. 25, 2026

He described a "worsening nutrition crisis" across the country, with more than half a million children admitted to hospital so far this year for high risk, moderate and severe wasting.

From Barron's Aug. 25, 2026

Researchers from the Netherlands and Spain say the bacterium could potentially be developed into a nutraceutical probiotic aimed at age-related muscle wasting.

From Science Daily Aug. 22, 2026

Mamá said buns were more expensive and they were the same exact thing, so she just didn’t see the point in wasting money on them.

From "Summer of the Mariposas" by Guadalupe García McCall

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