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Synonyms

cleanup

American  
[kleen-uhp] / ˈklinˌʌp /

noun

  1. the act or process of cleaning up.

  2. Slang. a very large profit.

    The company made a real cleanup on their new invention.

  3. Baseball.

    1. the fourth position in the batting order.

      Our best home-run hitter is batting cleanup.

    2. the player who bats in this position.


Etymology

Origin of cleanup

1865–70, noun use of verb phrase clean up

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.

Almost every park in the area has a friends association in charge of gardening and cleanup.

From The Wall Street Journal • Jun. 5, 2026

If successful, such systems could transform emergency oil spill response by converting ordinary fires into highly efficient cleanup tools.

From Science Daily • Jun. 5, 2026

The Orange County Healthcare Agency said it would provide updates on the cleanup on its website at ochealthinfo.com.

From Los Angeles Times • Jun. 4, 2026

Since city capybaras are there to stay, Ibama recommends fences, river cleanup, and “the incorporation of wildlife into urban planning.”

From Slate • May 27, 2026

In Iitate, the town with the highest levels of contamination, the cleanup cost came to about $1.8 million per household—and that didn’t include the surrounding forests, which were impossible to clean.

From "Meltdown" by Deirdre Langeland

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