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.
The retinoid in question is known as granactive retinoid, which has a slow-release delivery system to minimize the sensitizing feel of the active ingredient. Jennifer Hussein, Allure, 8 Feb. 2025 Topical retinoids, such as adapalene, or prescription retinoids like tretinoin or tazarotene, can also help dry out pores, exfoliate the skin, and address acne scarring. Kiana Murden, Vogue, 7 Feb. 2025 Avoid harsh or irritating products such as hydroxy acids (AHAs and BHAs) or retinoids. Anna Giorgi, Verywell Health, 22 Jan. 2025 When taken orally, retinoids (like isotretinoin, aka Accutane) have been found to potentially cause birth defects or miscarriage. Jasmine Browley, Allure, 13 Dec. 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 21 Feb. 2025.

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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