うあ 打ち合う Show inflections LinksSentence search for 打ち合うSentence search for うちあうSentence search for 打合うKanji details for 打 and 合Edit in JMdict Godan verb with 'u' ending, Transitive verb1. to hit each other; to exchange blows; to fightOther forms打合う 【うちあう】 Discussions Log in to talk about this word.