旧唐书 jiùtángshū Old Book of Tang Origin Definitions Defs Strokes Stroke Words Sentences Sents 旧 舊 jiù adjective former belonging to the past; bygone; onetime or previous唐书 唐書 tángshū Old Book of Tang The 16th of the 二十四史 èrshísìshǐ, compiled under 刘昫 liúxù in 945 during the 后晋 hòujìn of the Five Dynasties; consists of 200 scrolls.