noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A retinoid that is used to treat psoriasis. uncountable

Synonyms

All synonyms

etretin

Etymology

Probably from aci(d) + tr(ans)- + -retin (“retinol derivative”).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.