urineurine /ˈjʊərɪn $ ˈjʊr-/ noun [uncountable] the yellow liquid waste that comes out of the body from the bladder从膀胱排出体外的黄色液态废物；尿液líquido amarillo de desecho que sale del cuerpo a través de la vejigalíquido amarelo residual que sai do corpo pela bexiga膀胱から体外に排出される黄色い液状の老廃物방광에서 몸 밖으로 배출되는 노란색 액체 노폐물