无限小数 wúxiànxiǎoshù infinite decimal Definitions Defs Origin Strokes Stroke Words Sentences Sents 无限 無限 wúxiàn adjective infinite limitless; unbounded; having no end or boundary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