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Definition of exfoliate
exfoliate
/ɛksˈfoʊlieɪt/
ex · fo · li · ate
Adjective:exfoliative
•Past Simple:exfoliated
•Past Participle:exfoliated
•Present Participle:exfoliating
exfoliate Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
4
exfoliate Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• verb
1
To wash or rub the skin with a granular or chemical substance in order to remove dead cells from the surface.
Example
"Dermatologists recommend that you gently exfoliate your face once or twice a week to keep your skin smooth."
2
To come off or separate in thin layers, scales, or flakes (especially of rock, bark, or tissue).
Example
"Over centuries of extreme temperature changes, the outer layers of the granite dome began to exfoliate."
3
To cast off or shed leaves (of a plant or tree).
Example
"During severe droughts, certain desert shrubs will exfoliate to conserve scarce water."
Synonyms
View all synonyms for exfoliate• Rhymes for exfoliate
• Nearby Words
Word Origin & Etymology
Borrowed in the early 17th century from Late Latin exfoliatus, the past participle of exfoliare ('to strip of leaves'), formed from ex- ('off') and folium ('leaf').
Cite this Entry
Wordmom. (2026). Definition of Exfoliate. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/exfoliate