かんてんだこ 寒天蛸 LinksSentence search for 寒天蛸Sentence search for かんてんだこSentence search for カンテンダコKanji details for 寒, 天 and 蛸Edit in JMdict Noun1. seven-arm octopus (Haliphron atlanticus)Usually written using kana aloneOther formsカンテンダコ Discussions Log in to talk about this word.