起夜 Traditional form: 起夜 Pinyin (reading): qǐyè Definitions: to get up in the night to urinate Characters: 起 - to begin, to initiate; to rise, to stand up 夜 - night, dark; under cover of night Traditional characters: 起 - to begin, to initiate; to rise, to stand up 夜 - night, dark; under cover of night