cleaner

noun

clean·​er ˈklē-nər How to pronounce cleaner (audio)
plural cleaners
Synonyms of cleanernext
1
a
: one whose work is cleaning
b
: dry cleaner
also : a dry-cleaning shop
usually used in plural
2
: a preparation for cleaning
3
: an implement or machine for cleaning

see also take to the cleaners

Synonyms of cleaner

Examples of cleaner in a Sentence

He recommends using baking soda as a general household cleaner. a kitchen shelf loaded with household cleaners
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Lee echoes the same sentiment and notes that certain specialty products, like overcomplicated or time-consuming jewelry cleaners, aren't worth hanging onto. Tessa Cooper, The Spruce, 7 Feb. 2026 An alkaline compound, baking soda is a non-toxic cleaner with a coarseness that works wonders for scrubbing grime, removing difficult stains, and deodorizing stinky odors. Lauren David, Southern Living, 7 Feb. 2026 The world outside Silo residents have little idea what's outside, because their video feed shows nothing but scrub, dead trees, and the corpses of deceased cleaners — everything else is obscured by the incline strategically placed around the entrance to the bunker. Richard Edwards, Space.com, 7 Feb. 2026 Check the care tag before treating the stain; delicate or dry-clean-only fabrics should go to a professional cleaner, while others can be managed with household treatments. Caroline Lubinsky, Martha Stewart, 6 Feb. 2026 See All Example Sentences for cleaner

Word History

First Known Use

1720, in the meaning defined at sense 1a

Time Traveler
The first known use of cleaner was in 1720

Browse Nearby Words

Cite this Entry

“Cleaner.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cleaner. Accessed 14 Feb. 2026.

Kids Definition

cleaner

noun
clean·​er ˈklē-nər How to pronounce cleaner (audio)
1
: one whose work is cleaning
2
: a substance used for cleaning
3
: a device or machine for cleaning

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