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 However, retinoids are infamously irritating to some skin types—which is why a gentle iteration of the collagen-boosting ingredient is essential in a wrinkle-smoothing regime for sensitive skin. Kiana Murden, Vogue, 16 Oct. 2024 King explains that retinoids increase cell turnover and reduce dead skin cells and other debris to clog pores. Jenna Rennert, Vogue, 9 Oct. 2024 All retinoids accelerate cell turnover to retexturize the skin. Jackie Fields, People.com, 1 Oct. 2024 Like benzoyl peroxide, topical retinoids can also be strong and irritating. Jenna Ryu, SELF, 16 Aug. 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 5 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
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!