こうかんあ 交換し合い LinksSentence search for 交換し合いSentence search for こうかんしあいSentence search for 交換しあいKanji details for 交, 換 and 合Edit in JMdict Noun, Suru verb1. exchange (something) togetherSee also し合う, See also 交換Other forms交換しあい 【こうかんしあい】 Discussions Log in to talk about this word.