Entry 1 sense Webster, 1913 Batrachomyomachy · Bat·ra·cho·my·om·a·chy · IPA /ˌbæ.tɹə.koʊ.maɪˈɑ.mə.ki/ 01 n. The battle between the frogs and mice; -- a Greek parody on the Iliad, of uncertain authorship. 1. The battle between the frogs and mice; -- a Greek parody on the Iliad, of uncertain authorship.