retinoid

noun

ret·​i·​noid ˈre-tə-ˌnȯid How to pronounce retinoid (audio)
: any of various synthetic or naturally occurring analogs of vitamin A

Examples of retinoid in a Sentence

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.
Its fragrance-free formulation is especially great for moments when your skin might be irritated from more intensive ingredients like, say, retinoids. Jennifer Hussein, Allure, 29 Oct. 2024 Retinol is a type of retinoid that is available over the counter. Jamie Friedlander Serrano, TIME, 17 Oct. 2024 Henry agrees and adds parabens, sulfates, any forms of retinoids or retinol, benzoyl peroxide, and other harsh exfoliants to the list of things to avoid. Audrey Noble, Vogue, 23 Oct. 2024 Because of the side effects of retinoids, start slowly. Jamie Friedlander Serrano, TIME, 17 Oct. 2024 See all Example Sentences for retinoid 

Word History

First Known Use

1976, in the meaning defined above

Time Traveler
The first known use of retinoid was in 1976

Dictionary Entries Near retinoid

Cite this Entry

“Retinoid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/retinoid. Accessed 23 Nov. 2024.

Medical Definition

retinoid

noun
ret·​i·​noid ˈret-ᵊn-ˌȯid How to pronounce retinoid (audio)
: any of various synthetic or naturally occurring analogs of vitamin A
retinoid adjective
Last Updated: - Updated example sentences
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