無む二に無む三さんMeaningsNounNo-adjective1. in earnest; single-minded; with intense concentration; rushing headlong into (Yojijukugo)2. one and only; unique (Yojijukugo)Other readings無む二に無む三ざんKanji used無nothing二two三threePitch accentむにむさんComposed of無む二にpeerless; matchless; unparalleled; unrivalled; unequalled; incomparable; second to noneNo-adjective無むnothing; naught; nought; nil; zero; un-; non-Noun三さんthree; 3Numeric