本ほん流りゅうTop 15000MeaningsNoun1. main course (of a river)NounNo-adjective2. mainstream; main current (e.g. of thought)Kanji used本book流current (in a fluid)Pitch accentほんりゅうUsed in vocabulary保ほ守しゅ本ほん流りゅうconservative mainstream (in Japan assoc. with LDP faction of Shigeru Yoshida)Noun