うでながかくだこ 腕長隠れ蛸 LinksSentence search for 腕長隠れ蛸Sentence search for うでながかくれだこSentence search for ウデナガカクレダコKanji details for 腕, 長, 隠 and 蛸Edit in JMdict Noun1. algae octopus (Abdopus aculeatus)Usually written using kana aloneOther formsウデナガカクレダコ Discussions Log in to talk about this word.