[ ret-n-oid ]
/ ˈrɛt nˌɔɪd /
Biochemistry. any of a group of substances related to vitamin A and functioning like vitamin A in the body.
resembling the retina.
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Words nearby retinoid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Medical definitions for retinoid
[ rĕt′n-oid′ ]
Any of a class of keratolytic drugs derived from retinoic acid and used in the treatment of severe acne and psoriasis.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.