Dictionary.com
Thesaurus.com
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.

In Goonies terms, that gate opener is so complicated that Chunk would still be waiting to get in.

From Barron's • May 14, 2026

Chunk received the most votes in a competition between 12 brown bears where voters pick the one they believe "best exemplifies fatness and success" as they prepare for winter hibernation.

From BBC • Oct. 1, 2025

Simply put, non-members will no longer be able to revel in the low prices of Costco’s famed hot dog-soda combo, Double Chocolate Chunk Cookie, Chicken Bake and more without buying its basic membership.

From Salon • Mar. 29, 2024

The recall was initiated by Winter Gardens on July 10, two weeks before Trader Joe’s announced a recall of its Almond Windmill and Dark Chocolate Chunk and Almond cookies.

From Los Angeles Times • Jul. 27, 2023

After leaving Mauch Chunk they passed through Penn Haven and Leslie Run, and so on to White Haven.

From Young Auctioneers The Polishing of a Rolling Stone by Stratemeyer, Edward

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "chunk" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com