もんしろちょうMeaningsNoun1. small cabbage white butterfly (Pieris rapae) (Usually kana)Other spellings紋もん白しろ蝶ちょうUsually written in kanaOther readingsモンシロチョウKanji in other spellings紋crest (often of a family)白white蝶butterflyPitch accentもんしろちょう