もうがくどうぶつもん 毛顎動物門 LinksSentence search for 毛顎動物門Sentence search for もうがくどうぶつもんKanji details for 毛, 顎, 動, 物 and 門Edit in JMdict Noun1. Chaetognatha (phylum of arrow worms) Discussions Log in to talk about this word.