つちあけび 土通草 LinksSentence search for 土通草Sentence search for つちあけびSentence search for 土木通Sentence search for ツチアケビKanji details for 土, 通 and 草Edit in JMdict Noun1. Cyrtosia septentrionalis (species of orchid)Usually written using kana aloneOther forms土木通 【つちあけび】、ツチアケビ Discussions Log in to talk about this word.