遗尿 yíniào to wet the bed Definitions Defs Origin Strokes Stroke Words Sentences Sents yíniào to wet the bed 遗 遺 yí to leak (bound form) to lose control of bodily functions; to leak or excrete involuntarily尿 niào verbnoun to urinate to urinate; to pass urine; also used colloquially as "to pee" or "to piss"yíniào bed-wetting 遗 遺 yí to leak (bound form) to lose control of bodily functions; to leak or excrete involuntarily尿 niào noun urine urine; the liquid waste filtered from the body by the kidneys