ざとうむし 座頭虫 LinksSentence search for 座頭虫Sentence search for ざとうむしKanji details for 座, 頭 and 虫Edit in JMdict Noun1. harvestman; daddy longlegs (arachnid of order Opiliones)Usually written using kana alone, See also 大蚊 Discussions Log in to talk about this word.