Psoralen

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of a group of furanocoumarins, from the seeds of various plants, that are used to treat psoriasis, eczema and vitiligo. countable, uncountable

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