头信息 tóuxìnxī header Definitions Defs Origin Strokes Stroke Words Sentences Sents 头 頭 tóu nounlocative top the top, end, or tip of an object; the beginning or end of an event信息 xìnxī noun information (computing, information theory etc.) information; data; signals. In Taiwan, 资讯 zīxùn is more commonly used for this sense