御书 yùshū emperor's books Definitions Defs Origin Strokes Stroke Words Sentences Sents yùshū emperor's books 御 yù imperial (bound form) relating to the emperor or the imperial house; royal书 書 shū noun book book; volumes or works of text or drawings bound togetheryùshū imperial calligraphy 御 yù imperial (bound form) relating to the emperor or the imperial house; royal书 書 shū nounadjective to write to write; to record or write down