うすいろこのまちょう 淡色木間蝶 LinksSentence search for 淡色木間蝶Sentence search for うすいろこのまちょうSentence search for ウスイロコノマチョウKanji details for 淡, 色, 木, 間 and 蝶Edit in JMdict Noun1. evening brown butterfly (Melanitis leda); common evening brownUsually written using kana aloneOther formsウスイロコノマチョウ Discussions Log in to talk about this word.