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Synonyms

cleanse

American  
[klenz] / klɛnz /

verb (used with object)

cleansed, cleansing
  1. to make clean.

  2. to remove by or as if by cleaning.

    to cleanse sin from the soul.


verb (used without object)

cleansed, cleansing
  1. to become clean.

cleanse British  
/ klɛnz /

verb

  1. to remove dirt, filth, etc, from

  2. to remove guilt from

  3. to remove a group of people from (an area) by means of ethnic cleansing

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Related Words

See clean.

Other Word Forms

Etymology

Origin of cleanse

before 900; Middle English clensen, Old English clǣnsian, equivalent to clǣne clean + -si- v. suffix + -an infinitive suffix

Vocabulary lists containing cleanse

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.

“No power, no justification, and no time can cleanse this great tragedy.”

From The Wall Street Journal • Feb. 13, 2026

"For the rivers within us flow with ease, fears washed away, cleanse and purify. Come to peace with our tears and discover what it means to be alive," she says.

From BBC • Jan. 9, 2026

It’s a feel-good story that helps cleanse the palate weeks after another viral incident took place in the stands at a game between the Philadelphia Phillies and Miami Marlins in Florida.

From Los Angeles Times • Sep. 25, 2025

I’ll shower, cleanse, moisturize and all that stuff.

From Los Angeles Times • Aug. 8, 2025

“Okay, so I’m gonna have to go on a cleanse and add in some cycling and Pilates classes.”

From "Dumplin'" by Julie Murphy