Entry 1 sense Webster, 1913 Antaphrodisiac /(ănt`ăf*rō̇*dĭz"ĭ*ăk)/ · Ant·aph·ro·dis·i·ac · IPA /æntæfɹəˈdɪzɪˌæk/ 01 a. Capable of blunting the venereal appetite. 1. Capable of blunting the venereal appetite.(Med.)