刷夜 shuāyè to stay up all night Definitions Defs Origin Strokes Stroke Words Sentences Sents 刷 shuā verb to swipe (modern) To swipe a card, such as a credit or ID card; to scroll through or refresh digital content on a screen.夜 yè noun night the period between sunset and sunrise; evening; night; (classifier) used as a counter for nights or evenings