n. In Gr. myth, a divinity of Asiatic origin, the foster-father of Bacchus, and leader of the satyrs, but very frequently merely one of a number of kindred attendants in the Dionysiae thiasus.n. In entomology, a genus of coleopterous insects of the family Eucnemidæ. Same as Anelastes, Latreille.n. In mammal, a genus of macaques, named from Macacus silenus, the wanderoo.