蛮ばん習しゅうばんしゅうMeanings1nounbarbarous customRefers to a custom or practice considered uncivilized or savage. Often used in historical or critical contexts.その部ぶ族ぞくには古ふるくから蛮ばん習しゅうが残のこっている。Barbarous customs have persisted in that tribe since ancient times.
