銀臺司 yíntáisī Silver Terrace Office Origin Definitions Defs Strokes Stroke Words Sentences Sents 银台 銀臺 yíntái Imperial Secretariat Government office or official post in imperial China, such as the 银台司 yíntáisī during the Song dynasty or the 通政司 tōngzhèngsī during the Ming and Qing dynasties司 sī department department in a government ministry; an administrative unit