Breadcrumb Home > Dictionary > Index C cleanse: Meaning and Definition of Find definitions for: cleanse Pronunciation: (klenz), [key] — v., cleansed, cleans•ing. —v.t. to make clean. to remove by or as if by cleaning: to cleanse sin from the soul. —v.i. to become clean. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cleanse (Thesaurus) clean room cleanser TrendingHere are the facts and trivia that people are buzzing about. Jewish Holidays, 2010-2030 (A.M. 5770-5791) Western Christian Holidays, 2010-2030 12 Steps to a New Year New Year's Resolution to Slim Down? Martin Luther King Speeches Books of the Bible: Old Testament Books in Order ✖ Related Content Daily Word Quiz: desultory Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language