Etretinate

//ɪˈtɹɛt.n̩ˌeɪt// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A retinoid drug C₂₃H₃₀O₃ used especially to treat severe psoriasis that has been withdrawn from use in the U.S. for its tendency to cause birth defects and is typically replaced in treatment by acitretin. uncountable

Etymology

From e(thyl) + (aci)tretin (“retinol derivative”) + -ate.

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