いと 糸とんぼ LinksSentence search for 糸とんぼSentence search for いととんぼSentence search for 糸蜻蛉Sentence search for 豆娘Sentence search for イトトンボKanji details for 糸Edit in JMdict Noun1. damselfly (Zygoptera spp.); demoiselleUsually written using kana aloneOther forms糸蜻蛉 【いととんぼ】、豆娘 【いととんぼ】、イトトンボ Discussions Log in to talk about this word.