書しょ流りゅうMeanings1nounschool of calligraphyRefers to a specific stylistic tradition or lineage in Japanese calligraphy (書道).彼かれは書しょ流りゅうの一ひとつである世せ尊そん寺じ流りゅうを学まなんでいる。He is studying the Sesonji school, one of the schools of calligraphy.