/ Dictionary / Index E exfoliation: Meaning and Definition of Find definitions for: ex•fo•li•a•tion Pronunciation: (eks-fō"lē-ā'shun), [key] — n. the act, state, or process of exfoliating. the state of being exfoliated. something that is exfoliated or scaled off. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: exfoliation (Thesaurus) exfoliate ex gratia Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language