こうさ 交差 Common word JLPT N2 LinksSentence search for 交差Sentence search for こうさSentence search for 交叉Kanji details for 交 and 差Edit in JMdict Noun, Suru verb, Intransitive verb1. crossing; intersection２ほん本のみち道がじゅうもんじ十文字にこうさ交差している。The two roads cut across the street from us.Noun, Suru verb, Intransitive verb2. (genetic) crossing overBiologyOther forms交叉 【こうさ】 Discussions Log in to talk about this word.