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Synonyms

chunk

1 American  
[chuhngk] / tʃʌŋk /

noun

  1. a thick mass or lump of anything.

    a chunk of bread;

    a chunk of firewood.

    Synonyms:
    gob, wad, piece, hunk
  2. Informal. a thick-set and strong person.

  3. a strong and stoutly built horse or other animal.

  4. a substantial amount of something.

    Rent is a real chunk out of my pay.


verb (used with object)

  1. to cut, break, or form into chunks.

    Chunk that wedge of cheese and put the pieces on a plate.

  2. to remove a chunk or chunks from (often followed byout ).

    Storms have chunked out the road.

verb (used without object)

  1. to form, give off, or disintegrate into chunks.

    My tires have started to chunk.

idioms

  1. blow chunks, to vomit.

chunk 2 American  
[chuhngk] / tʃʌŋk /

verb (used with object)

South Midland and Southern U.S.
  1. to toss or throw; chuck.

    chunking pebbles at the barn door.

  2. to make or rekindle (a fire) by adding wood, coal, etc., or by stoking (sometimes followed byup ).


chunk British  
/ tʃʌŋk /

noun

  1. a thick solid piece, as of meat, wood, etc

  2. a considerable amount

"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

Etymology

Origin of chunk1

First recorded in 1685–95; nasalized variant of chuck 2

Origin of chunk2

An Americanism dating back to 1825–35; perhaps nasalized variant of chuck 1

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.

Kelly Norton, 50, spends a good chunk of the year travelling around Europe in her camper van along with her husband and their 11-year-old dog Vinny.

From BBC • Mar. 24, 2026

People will spend a solid chunk of their lives in hyper-personalized, persistent imaginary constructs, like long-running soap operas or television series.

From The Wall Street Journal • Mar. 23, 2026

Until that cash comes out of the shadows, China’s economic recovery, and a big chunk of global corporate growth tied to it, will remain stuck in limbo.

From MarketWatch • Mar. 18, 2026

“Whether it’s organizations or households, you have a smaller share of them disproportionately responsible for a good chunk of the giving,” he says.

From Barron's • Mar. 17, 2026

Like throwing him a big chunk of raw steak or something.

From "Popcorn" by Rob Harrell