大おお身みおおみMeanings1nounlong blade; large swordHistorical term for a sword with a notably long blade, especially in the context of Japanese swords. Not a common everyday word.彼かれのコレクションには、珍めずらしい大おお身みの刀かたなが含ふくまれている。His collection includes a rare long-bladed katana.
