DictionaryAI

waste

WAYST/weɪst/

Verbwastes, wasting, wasted

Noun pluralwastes

20 meanings of waste

Practice

  1. 1
    squanderverbtransitive
    To spend money, resources, or time uselessly or without good result; to squander.

    She wasted her savings on a scheme that collapsed within months.

    Companies that waste valuable resources rarely survive for long.

    UsageYou waste money on something and waste time doing something (not incorrect: waste time to do).

    Similarsquander, fritter, misspend, blow, dissipate

    Oppositesave, conserve, economize

    Note

    Thomas Gray's Elegy Written in a Country Churchyard (1751) gives the pattern a memorable line: a flower born to "waste its sweetness on the desert air". In Shakespeare's As You Like It, the pattern softens to "willingly could waste my time in it". There, wasting time is a pleasure rather than a fault.

    Checked 2 Nov 2026 · 5 facts

    • Thomas Gray wrote Elegy Written in a Country Churchyard, first published in 1751. en.wikipedia.org
    • The poem describes a flower born to waste its sweetness on the desert air, using the quoted wording. thomasgray.org
    • Shakespeare wrote As You Like It. en.wikipedia.org
    • The quoted words occur in As You Like It; Celia, disguised as Aliena, speaks them in Act 2, scene 4. folger.edu
    • The context presents spending time there as welcome and pleasurable. folger.edu
  2. 2
    unwanted materialnouncountable or uncountable
    Material left over as excess, useless by-products, or damaged goods that cannot be sold; garbage.

    The recycling plant separates plastic waste from scrap metal.

    Reducing food waste has become a priority for many restaurants.

    UsageUsually no a: food waste, household waste. The plural wastes is mostly technical: toxic wastes.

    Similarrubbish, garbage, refuse, trash, scrap

  3. 3
    nouncountable or uncountable
    The act or process of wasting; extravagant consumption or ineffective use of something.

    The committee condemned the waste of public money on the failed project.

    Leaving every light on all night is sheer waste.

    UsageUsually a waste of something: a waste of time. Unused food or talent goes to waste.

    Similarsquandering, misuse, extravagance, profligacy

    Oppositeeconomy, thrift, frugality, conservation

  4. 4
    excrementnoununcountable
    A polite term for bodily excrement or urine; the matter the body eliminates.

    The treatment plant processes human waste from the entire city.

    Hikers are asked to bury their waste at least two hundred feet from any stream or trail.

    UsageUsually human waste or animal waste, without a.

    Similarexcrement, sewage, excreta

  5. 5
    unwanted materialadjective
    Discarded as useless, or produced or done in excess of what is needed.

    Factories must treat waste water before releasing it into rivers.

    Waste materials from the mill are sorted and sent for reuse.

    UsageComes before a noun: waste paper, waste heat. Some pairs are often one word, like wastewater.

    Similarsurplus, excess, unwanted

    Note

    Katie L. Burke's piece in American Scientist (2013) uses it for the "waste oxygen" that cyanobacteria release in photosynthesis. It is hard to tell apart from the noun for rubbish used as a modifier, and the meaning is the same either way: what a process gives off and does not keep.

    Checked 2 Nov 2026 · 3 facts

    • Katie L. Burke published the cited piece in American Scientist in 2013. en.wiktionary.org
    • The piece uses the exact phrase "waste oxygen" for oxygen produced in photosynthesis. en.wiktionary.org
    • Cyanobacteria produce oxygen as a byproduct of photosynthesis. en.wikipedia.org
  6. 6
    grow frailverbintransitive
    To become, or make something, gradually thinner, weaker or smaller, especially the body through illness or hunger, as in 'waste away'.

    Stranded on the ice with dwindling supplies, the explorers began to waste away as the weeks dragged on.

    The long illness had wasted her muscles so badly that she needed months of therapy to walk again.

    UsageUsually waste away, of a person or body; an illness can also waste someone's muscles.

    Similarwither, weaken, atrophy, shrivel

    Oppositethrive, flourish, strengthen

  7. 7
    noununcountable
    A gradual loss, decay or wearing away of something, especially of the body and its tissues through disease.

    Similardeterioration, decay, atrophy

Practice

Can you tell the meanings of waste apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origins

Meanings 2–4, 7, 10, 12–15

Proto-Indo-European *h₁weh₂- ("empty, wasted") lies behind the Proto-Germanic forms that produced Frankish *wōstī. This passed into Anglo-Norman and Old Northern French as wast, waste ("a waste") and then into Middle English as waste.

Checked 1 Nov 2026 · 4 facts

  • The Proto-Indo-European root *h₁weh₂- is glossed as “empty, wasted”. en.wiktionary.org
  • Proto-Indo-European *h₁weh₂- underlies Proto-Germanic forms ancestral to Frankish *wōstī. en.wiktionary.org
  • Anglo-Norman and Old Northern French wast, waste (“a waste”) derive from Frankish *wōstī. en.wiktionary.org
  • Middle English waste derives from the Anglo-Norman and Old Northern French forms. en.wiktionary.org
Meanings 5, 11

The adjective goes back to Proto-Indo-European *h₁weh₂- ("empty, wasted"), through Frankish *wōstī ("waste, empty") and Anglo-Norman and Old Northern French wast ("waste"), to Middle English waste. Old High German wuosti, German wüst, and Old English wēste ("barren, desolate, empty") are related.

Checked 1 Nov 2026 · 6 facts

  • The adjective ultimately derives from Proto-Indo-European *h₁weh₂-, glossed as “empty, wasted”. en.wiktionary.org
  • Anglo-Norman and Old Northern French wast derives from Frankish *wōstī, meaning “waste, empty”. en.wiktionary.org
  • The English adjective descends through Middle English waste from the French forms. en.wiktionary.org
  • Old High German wuosti is related to the English adjective. en.wiktionary.org
  • German wüst is related to the English adjective. en.wiktionary.org
  • Old English wēste is related and means “barren, desolate, empty”. en.wiktionary.org
Meanings 1, 6, 8–9

From Middle English wasten ("to waste, lay waste"), from Anglo-Norman and Old Northern French waster ("to waste, devastate"). The form waster came either from Frankish *wōstijan or from Latin vastāre influenced by the Frankish word, and was reinforced by the similar native Middle English westen. It is related to Old High German wuostan and Old English wēstan ("to lay waste, ravage").

Checked 1 Nov 2026 · 4 facts