Norgestrel
/nɔːˈd͡ʒɛ.stɹl̩/ noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A synthetic progestogen C₂₁H₂₈O₂ having two optically active forms of which the biologically active levorotatory form is used in birth control pills. uncountable
- 2 synthetic progestin used in oral contraceptives wordnet
Synonyms
All synonymsEtymology
From nor- + -gestr- (“estrogen”) + e(thy)l.