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.
The hero behind the groundbreaking collection is Skin Activator Technology that delivers microdosed mandelic acid (AHA) to gently exfoliate and encapsulated centella asiatica (CICA) to soothe, hydrate and go deep into the surface skin layers to activate the senescent cells. Celia Shatzman, Forbes.com, 18 Sep. 2025 And its gentle formula of exfoliating sugars and nourishing coconut and sunflower oils is made in small batches in the US. Sophia Panych, Allure, 16 Sep. 2025 The beauty ingredient is known for helping exfoliate skin and improve collagen production, which typically results in brighter skin and diminished fine lines and hyper pigmentation. Rylee Johnston, PEOPLE, 12 Sep. 2025 These noise-canceling bluetooth wireless earbuds are a whopping 86 percent off, while popular finds like this Pink Sands scent from Yankee Candle and these exfoliating face wipes are practically being given away. Shalwah Evans, People.com, 31 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 23 Sep. 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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