長ちょう三さん和わ音おんMeaningsNoun1. major chord; major triadKanji used長long三three和harmony音soundComposed of長ちょうhead; chief; leader; elder; merit; strong point; superiority; majorNoun三さんthree; 3Numeric和わ音おんchord; customary "on" reading (of a kanji) used in Japanese (as opposed to those derived from Chinese)Noun