mutsuEtymologyFrom Japanese 陸奥 (Mutsu, “Mutsu Province”), an old province of Japan, where the cultivar was first grown.mutsu means A variety of apple, a cross between the Golden Delicious and the Indo, first grown in Japan. Lexicurio rates it Sui generis — a strength score of 91 out of 100.nounA variety of apple, a cross between the Golden Delicious and the Indo, first grown in Japan.