宿诺 sùnuò overnight promise Definitions Defs Origin Strokes Stroke Words Sentences Sents sùnuò overnight promise 宿 sù noun overnight (bound form) overnight; from the previous night诺 諾 nuò noun promise a spoken promise or word of honorsùnuò old promise 宿 sù noun long-standing (bound form) long-standing; old; former (used for feelings, debts, or diseases)诺 諾 nuò noun promise a spoken promise or word of honor