exfoliate

verb

ex·​fo·​li·​ate (ˌ)eks-ˈfō-lē-ˌāt How to pronounce exfoliate (audio)
exfoliated; exfoliating

transitive verb

1
: to cast off in scales, laminae, or splinters
2
: to remove the surface of in scales or laminae
3
: to spread or extend by or as if by opening out leaves

intransitive verb

1
: to split into or give off scales, laminae, or body cells
2
: to come off in thin layers or scales
3
: to grow by or as if by producing or unfolding leaves
exfoliative adjective

Examples of exfoliate in a Sentence

a soap that promises to help me exfoliate all that dry, flaky skin I've apparently been carrying around
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.
Best Overall: The Inkey List Caffeine Eye Cream Our best overall eye cream punches well above its price point, tackling puffiness, dark circles, and dryness with a blend of plumping peptides and exfoliating albizia julibrissin bark extract. Esme Benjamin, People.com, 6 Aug. 2025 Wait three to five minutes so the exfoliating formula can foam and work its magic on your pores. Katie Decker-Jacoby, StyleCaster, 4 Aug. 2025 My homework: no exfoliating products for a week, wear SPF daily, and don’t introduce anything new unless cleared by a specialist. Larry Stansbury, Essence, 1 Aug. 2025 If an active ingredient already carries a risk of irritation on its own—looking at you, exfoliating acids—using it alongside hydroquinone in your skin-care routine could be asking for trouble. Marci Robin, Allure, 1 Aug. 2025 See All Example Sentences for exfoliate

Word History

Etymology

Late Latin exfoliatus, past participle of exfoliare to strip of leaves, from Latin ex- + folium leaf — more at blade

First Known Use

1612, in the meaning defined at transitive sense 1

Time Traveler
The first known use of exfoliate was in 1612

Browse Nearby Words

Cite this Entry

“Exfoliate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/exfoliate. Accessed 21 Aug. 2025.

Medical Definition

exfoliate

verb
ex·​fo·​li·​ate -ˈfō-lē-ˌāt How to pronounce exfoliate (audio)
exfoliated; exfoliating

transitive verb

1
: to cast off in scales or laminae
2
: to remove the surface of in scales or laminae
3
: to shed (teeth) by exfoliation

intransitive verb

1
: to split into or give off scales, laminae, or body cells
2
: to come off in thin layers or scales : scale off
Last Updated: - Updated example sentences
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