大だい日本にっぽん帝てい国こく陸りく軍ぐんMeaningsNoun1. Imperial Japanese Army (1872-1945) (Historical)Kanji used大large日sun本book帝emperor国country陸land軍armyComposed of大だい日本にっぽん帝てい国こくEmpire of Japan (Japan's official name under the Meiji Constitution)Noun陸りく軍ぐんarmyNoun