无穷小数 wúqióngxiǎoshù infinite decimal Origin Definitions Defs Strokes Stroke Words Sentences Sents 无穷 無窮 wúqióng adjective infinite infinite; endless; boundless; having no limit; inexhaustible小数 小數 xiǎoshù decimal (math) decimal; the fractional part of a number located to the right of the decimal point; a number between 0 and 1