ダイジョじ字FuriganaMeanings1nounwater yam; winged yam; purple yamusually written using kana aloneRefers to the plant Dioscorea alata, a type of yam. Often used in cooking; purple varieties are known as ube in Filipino cuisine.ダイジョは沖おき縄なわ料りょう理りでよく使つかわれる。Water yam is often used in Okinawan cuisine.紫むらさき色いろのダイジョはスイーツに