虚无 xūwú nothingness Origin Definitions Defs Strokes Stroke Words Sentences Sents xūwú nothingness · the firmament · the void 虚 虛 xū adjective void emptiness; the void; space无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -lessxūwú nihilistic 虚 虛 xū adjectivenoun false (bound form) false; fake; sham; artificial; imaginary无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less