守夜 Traditional form: 守夜 Pinyin (reading): shǒuyè Definitions: to be on all-night duty to be on night watch to keep a vigil Characters: 守 - to defend, to guard, to protect; to conserve; to wait 夜 - night, dark; under cover of night Traditional characters: 守 - to defend, to guard, to protect; to conserve; to wait 夜 - night, dark; under cover of night