ὄφις, -εως, ὁ
[in LXX chiefly for נָחָשׁ ;]
a serpent, snake: Mat.7:10 Mrk.16:18, Luk.10:19 11:11, Jhn.3:14, 1Co.10:9, Rev.9:19; as typical of wisdom and cunning, Mat.10:16 23:23, 2Co.11:3 (cf. Gen.31:1-55); of Satan (cf. Gen.3:1, Wis.2:23-24, 4Ma.18:8), Rev.12:9, 14 12:11 20:2.†
(AS)