こちょう 胡蝶 LinksSentence search for 胡蝶Sentence search for こちょうSentence search for 蝴蝶Kanji details for 胡 and 蝶Edit in JMdict Noun1. butterflyPoetical termOther forms蝴蝶 【こちょう】Notes蝴蝶: Rarely-used kanji form. Discussions Log in to talk about this word.