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 Isotretinoin, an oral retinoid, can also be helpful for cystic acne, King says. Hannah Yasharoff, USA TODAY, 4 Aug. 2024 Most people do well with retinol, but some people—like those with severe acne or other skin conditions—benefit from more powerful prescription retinoids. Angela Haupt, TIME, 30 July 2024 It's classified as a topical retinoid, not a steroid.10 It's commonly applied to the skin cosmetically to counter the signs of aging, such as wrinkles and dry skin.11 The side effects of retinol and related medicines are similar to the symptoms of TSW. Mary Choy, Verywell Health, 11 July 2024 The formula also contains bakuchiol, which helps boost skin cell turnover—as retinoids do—without its irritating side effects. Devon Abelman, Allure, 30 June 2024 See all Example Sentences for retinoid 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'retinoid.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 19 Aug. 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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