cleanup
Americannoun
-
the act or process of cleaning up.
-
Slang. a very large profit.
The company made a real cleanup on their new invention.
-
Baseball.
-
the fourth position in the batting order.
Our best home-run hitter is batting cleanup.
-
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
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.