無む理り数すうMeaningsNoun1. irrational numberKanji used無nothing理logic数numberPitch accentむりすうむりすうComposed of無む理りunreasonable; unnatural; unjustifiable; impossible; forcible; forced; compulsory; excessive (work, etc.); immoderate; to work too hard; …Na-adjective数すうseveral; a few; a number of; number; quantity; amount; counting; calculation; figures; numbers; …Prefix