Extended Strong's Greek Lexicon (Abbott-Smith based)
to rave
Usage: μαίνομαι [in LXX: Jer.25:16 (הָלַל hith.) Jer.29:26 (שָׁגַע pu.), Wis.14:28, a). ;] __1. to rage, be furious. __2. to rave, be mad: Jhn.10:29, Act.12:15 26:24-25, 1Co.14:23 (cf. ἐμ-μαίνομαι).† (AS)