正せい方ほう行ぎょう列れつMeaningsNoun1. square matrixKanji used正correct方way行go列rowPitch accentせいほうぎょうれつComposed of正せい(logical) true; regular; 10^40; ten duodecillion; original; positive; greater than zero; thesis (in dialectics)Noun方ほうdirection; way; side; area (in a particular direction); side (of an argument, etc.); one's part; type; category; field (of study, etc.); indicates one side of a comparison; …Noun行ぎょう列れつline; queue; procession; parade; matrixNoun