Ulipristal

//ˌju.lɪˈpɹɪ.stəl// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A selective progesterone receptor modulator used in the acetate form for emergency contraception and to treat uterine fibroids. uncountable

Etymology

From uli- (of unknown origin) + (mife)prist(one) + a(cety)l.

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