つち 土ボタル LinksSentence search for 土ボタルSentence search for つちボタルSentence search for 土蛍Sentence search for つちぼたるSentence search for 地蛍Sentence search for 蛍蛆Sentence search for ツチボタルKanji details for 土Edit in JMdict Noun1. glowwormOther forms土蛍 【つちぼたる】、地蛍 【つちぼたる】、蛍蛆 【つちぼたる】、ツチボタル Discussions Log in to talk about this word.