εὐνοῦχος, -ου, ὁ
(i.e. ὁ τὴν εὐνὴν (bed) ἔχων), [in LXX for סָרִיס (perhaps not of necessity an actual eunuch; DB, s.v.), Ge 39:1, al., Wi 3:14, Si 20:4 30:20;]
an emasculated man, a eunuch: Mt 19:12; one such holding, as was common, high office, as of chamberlain, at court, Ac 8:27, 34, 36, 38, 39; metaph., of one naturally incapacitated for or voluntarily abstaining from wedlock, Mt 19:12.†