ひらたぐも 平蜘蛛 LinksSentence search for 平蜘蛛Sentence search for ひらたぐもSentence search for ひらぐもSentence search for 扁蜘蛛Sentence search for ヒラタグモKanji details for 平, 蜘 and 蛛Edit in JMdict Noun1. Uroctea compactilis (species of araneomorph spider)Usually written using kana aloneOther forms平蜘蛛 【ひらぐも】、扁蜘蛛 【ひらたぐも】、扁蜘蛛 【ひらぐも】、ヒラタグモ Discussions Log in to talk about this word.