ころあ 殺し合う Show inflections LinksSentence search for 殺し合うSentence search for ころしあうSentence search for 殺しあうKanji details for 殺 and 合Edit in JMdict Godan verb with 'u' ending1. to kill each otherOther forms殺しあう 【ころしあう】 Discussions Log in to talk about this word.