ほしゅほんりゅう 保守本流 LinksSentence search for 保守本流Sentence search for ほしゅほんりゅうKanji details for 保, 守, 本 and 流Edit in JMdict Noun1. conservative mainstream (in Japan assoc. with LDP faction of Shigeru Yoshida) Discussions Log in to talk about this word.