とむし 跳び虫 LinksSentence search for 跳び虫Sentence search for とびむしSentence search for 跳虫Kanji details for 跳 and 虫Edit in JMdict Noun1. springtail (wingless insect of the order Collembola)Other forms跳虫 【とびむし】 Discussions Log in to talk about this word.