Read Edit View history 擅断 shànduàn arbitrary Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 擅断/擅斷 · shànduàn · arbitrary 2026/03/04 擅断 / 擅斷 shànduàn arbitrary arbitrary; to make decisions on one's own authority 如此大事，不可擅断，需交由委员会讨论。 created sense Mar 4, 2026, 02:25 AM