Ăph'ro-dĭs'i-ac or Ăph'ro-di-sī'ac-al1, a.
a. [Gr. ἀφροδισιακός, pertaining to venery, from ἀφροδισιάζειν, to enjoy sexual intercourse, from Ἀφροδίτη, the goddess of love, Venus.] (Med.) Exciting venereal desire; increasing the appetite for sexual connection.