ventriloquist, the familiar spirit
ventriloquist, mostly of women who delivered oracles by this means: hence, = ἐγγαστρίμαντις, Hp. Epid. 5.63, Philoch. 192, LXX Le. 19.31, Ph. 1.654, Plu. Def.orac. 2.414e, Luc. Lex. 20; also, the familiar spirit of such a person, LXX 1 Ki. 28.8.