太虚 tàixū the universe Origin Definitions Defs Strokes Stroke Words Sentences Sents tàixū the universe · the sky · the void 太 tài affix [senior/supreme] (bound form) highest; supreme; greatest; used to refer to people of the highest rank or seniority虚 虛 xū adjective void emptiness; the void; spacetàixū Taixu 太 tài surname a Chinese surname虚 虛 xū surname a Chinese surname