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Synonyms

cleaning

American  
[klee-ning] / ˈkli nɪŋ /

noun

  1. an act or instance of making clean.

    Give the house a good cleaning.

  2. Slang. an overwhelming or complete defeat, financial loss, or failure.

    Our team took a cleaning in yesterday's game.

  3. Informal. killing.


Other Word Forms

  • self-cleaning adjective

Etymology

Origin of cleaning

First recorded in 1655–75; clean + -ing 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.

What’s Next: Malone separated the Braves from his Liberty Media in 2023 and hasn’t been in a hurry to sell, but he’s 85 now and has been cleaning up his empire.

From Barron's • Apr. 24, 2026

Workers at Catalyst Refiners Inc. in Institute, W.Va., were cleaning and decontaminating a metal processing site—in preparation for closing it down—when a chemical reaction created dangerous hydrogen sulfide gas around 9:30 a.m.

From The Wall Street Journal • Apr. 22, 2026

"This government is committed restoring nature and cleaning up our rivers," she said.

From BBC • Apr. 16, 2026

Nazarian said the property owner will be billed for clearing and cleaning the lot.

From Los Angeles Times • Apr. 16, 2026

“This schoolroom needs a thorough cleaning before our…company comes. Just look at those windows. And that kindling needs to be in a neat stack. And, Pearl, you’ll sweep the floor.”

From "The Teacher’s Funeral" by Richard Peck