Definition of antiaphrodisiac in English:

antiaphrodisiac

Pronunciation /ˌantɪafrəˈdɪzɪak/

adjective

(also antaphrodisiac)
  • Tending to suppress sexual desire or activity; = "anaphrodisiac".

noun

(also antaphrodisiac)
  • An antiaphrodisiac agent; = "anaphrodisiac".

Origin

Early 18th century (in an earlier sense). As adjective from post-classical Latin antaphrodisiacus.