STEP Greek Lexicon: ἄλογος

ἄ-λογος, -ον

[in LXX: Exo.6:12 (שָׂפָה עָרֵל), Num.6:12 (נָפַל), Job.11:12, Wis.11:15-16, 4Ma.3:1-21 * ;]

__1. without reason, irrational: ζῷα, 2Pe.2:12, Ju 10.

__2. contrary to reason: Act.25:27 (see MM, VGT, see word).†

(AS)