retinoid

[ret-n-oid]
adjective
  1. resembling the retina.

Origin of retinoid

First recorded in 1975–80; retin(ol) + -oid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

retinoid in Medicine

retinoid

[rĕtn-oid′]
n.
  1. 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.