无数 wúshù HSK4 countless Origin Definitions Defs Strokes Stroke Words Sentences Sents wúshù countless 无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less数 數 shǔ verb to count to count; to calculate; to enumerate or list one by onewúshù to be unsure · unlimited 无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less数 數 shù nounnumeral number number; amount; quantity; figure