やまといも 大和芋 LinksSentence search for 大和芋Sentence search for やまといもSentence search for 大和いもKanji details for 大, 和 and 芋Edit in JMdict Noun1. Chinese yam (variety of Dioscorea opposita)Noun2. Japanese yam (variety of Dioscorea japonica)Other forms大和いも 【やまといも】 Discussions Log in to talk about this word.