cleanser

noun

cleans·​er ˈklen-zər How to pronounce cleanser (audio)
Synonyms of cleansernext
: a person or thing that cleanses something
especially : a preparation (such as a scouring powder or a skin cream) used for cleaning

Synonyms of cleanser

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Examples of cleanser in a Sentence

Sprinkle some cleanser on the floor and let it sit for a while before you start scrubbing.
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.
The bestselling cream-like balm melts into a clear, oil-like cleanser when warmed between dry palms, dissolving makeup, sunscreen, and grime before emulsifying with water and rinsing clean. — Christa Joanna Lee, Allure, 6 Sep. 2026 Build a complete routine with the cleanser, SPF primer, serum and moisturizer. — ABC News, 5 Sep. 2026 My typical morning routine is a cleanser, a drugstore moisturizer, and my favorite tinted sunscreen. — Maggie Ryan, Flow Space, 4 Sep. 2026 Luckily, the trip ends with a palate cleanser that brings me such an enormous amount of joy. — Tom Smyth, Vulture, 3 Sep. 2026 See All Example Sentences for cleanser

Word History

First Known Use

before the 12th century, in the meaning defined above

Time Traveler
The first known use of cleanser was before the 12th century

Browse Nearby Words

cleanse
cleanser
cleanse the palate
See all Nearby Words

Cite this Entry

“Cleanser.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cleanser. Accessed 7 Sep. 2026.

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Kids Definition

cleanser

noun
cleans·​er ˈklen-zər How to pronounce cleanser (audio)
: a substance (as a scouring powder or cold cream) used for cleaning

Medical Definition

cleanser

noun
cleans·​er ˈklen-zər How to pronounce cleanser (audio)
: a preparation including a cleaning agent for cleansing the skin, the teeth, or glass surfaces
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