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consume

American  
[kuhn-soom] / kənˈsum /

verb (used with object)

  • consumes,
    present (3rd person singular)
  • consumed,
    past participle,  past
  • consuming
    present participle
  1. to destroy or expend by use; use up.

    Synonyms:
    deplete, exhaust
  2. to eat or drink up; devour.

  3. to destroy, as by decomposition or burning.

    Fire consumed the forest.

  4. to spend (money, time, etc.) wastefully.

    Synonyms:
    dissipate, squander
  5. to absorb; engross.

    consumed with curiosity.


verb (used without object)

  • consumes,
    present (3rd person singular)
  • consumed,
    past participle,  past
  • consuming
    present participle
  1. to undergo destruction; waste away.

  2. to use or use up consumer goods.

consume British  
/ kənˈsjuːm /

verb

  1. (tr) to eat or drink

  2. (tr; often passive) to engross or obsess

  3. (tr) to use up; expend

    my car consumes little oil

  4. to destroy or be destroyed by burning, decomposition, etc

    fire consumed the forest

  5. (tr) to waste or squander

    the time consumed on that project was excessive

  6. (passive) to waste away

"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

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of consume

First recorded in 1350–1400; Middle English, from Middle French consumer, from Latin consūmere, from con- con- + sūmere “to take up” (equivalent to subs-, variant of sub- sub- + emere “to take, buy”; cf. emptor ( def. ))

Explanation

"The Freshman 15" describes freshman-year college students who gain about fifteen pounds because they consume way too much lousy dorm food all day long. To consume a cake is to eat it, the idea being that you ate the whole thing. To say a fire consumed a building is to say that the entire building was destroyed. Consume means to devour, to take in, to use up. The Unites States is often referred to as a consumer society because our economy is based on things being consumed. Whether it's gas, clothes, burgers, music, or anything that we use up as we purchase it, it's something that we consume. If we consume all the oil, there will be none left to burn.

Keep Reading on Vocabulary.com

Vocabulary lists containing consume

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:

"For the freshwater consumed by non-cooling facility needs, Google is committed to replenishing 120 percent of the volume we consume across our operations by 2030," he added.

From Barron's ● Oct. 11, 2026

Another major supplier of seafood to the U.S. is India, which produces roughly a third of the shrimp that Americans consume, almost all of it grown with fishmeal.

From Los Angeles Times ● Oct. 9, 2026

“I really don’t have time for this to consume my life anymore,” he said.

From The Wall Street Journal ● Oct. 2, 2026

Americans consume about 3.6 million barrels of that.

From BBC ● Oct. 2, 2026

Whereas a vole can consume about 200 cocoons a day, a shrew, depend ing on the species, may devour up to 800!

From "Silent Spring" by Rachel Carson

The Gulf Coast produces far more diesel than it consumes and accounted for roughly 90% of U.S. distillate exports last year, while the East and West coasts rely in part on imports.

From The Wall Street Journal ● Sep. 24, 2026

“Nobody consumes crude oil,” but rather the fuels that come from it, he said.

From MarketWatch ● Sep. 10, 2026

To deal with the water shortages along the Colorado River, others have suggested policies that encourage farmers to grow less hay — which consumes nearly half of the water diverted from the river.

From Los Angeles Times ● Sep. 5, 2026

"Usually, it takes more power to store more information. Our device, however, consumes 100 times less power and the storage capacity is higher than traditional storage devices, like flash drives."

From Science Daily ● Aug. 17, 2026

It's a paltry amount of power, compared to what the rover consumes, but it's not nothing.

From "The Martian" by Andy Weir

For Davis, the jitters so consumed her Sundays that she bought a $30 hourglass to rein them in.

From The Wall Street Journal ● Oct. 11, 2026

As recently as the 2000s, we still sought out lots of the culture we consumed.

From BBC ● Oct. 10, 2026

The first came from ten controlled dietary trials in which participants consumed dairy foods containing naturally enhanced levels of trans fats and were compared with people consuming regular dairy products.

From Science Daily ● Oct. 8, 2026

Top delegates to the Pacific talks will hold a one-day retreat on low-lying Tuvalu, a small island nation laying plans to relocate the population if it is consumed by the ocean.

From Barron's ● Oct. 2, 2026

She had just copied them with great care, and had destroyed the old manuscript, so that Amy’s bonfire had consumed the loving work of several years.

From "Little Women" by Louisa May Alcott

Such symptoms include gas, abdominal pain, bloating, and diarrhea or nausea, after consuming a certain amount of dairy.

From The Wall Street Journal ● Oct. 12, 2026

Symptoms usually develop within 30 minutes to two hours of consuming lactose and can last from five to 10 minutes up to a few hours.

From The Wall Street Journal ● Oct. 12, 2026

The researchers discovered that blocking glucagon signaling alone did not eliminate the blood sugar lowering effect of consuming olive oil before glucose.

From Science Daily ● Oct. 11, 2026

No. 1, Whitson advises, is ensuring you’re consuming enough carbohydrates—and doing so every few hours.

From Slate ● Oct. 9, 2026

I work on consuming my hot turkey sandwich.

From "Boy21" by Matthew Quick

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