Read Edit View history 夙敵 sùdí old foe Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 夙敌/ 夙敵 sùdí old foe old foe; long-standing enemy; generally now written as 宿敌 sùdí Edit Delete References Add reference same_as 夙敌/夙敵 → 宿敌/宿敵 Edit Delete variant 宿敌/宿敵 → 夙敌/夙敵 Edit Delete