沛国 pèiguó Peiguo Definitions Defs Origin Strokes Stroke Words Sentences Sents 沛 pèi Pei (place name) short for Pei County 沛县 pèixiàn in Jiangsu province; birthplace of Liu Bang (Han Gaozu)国 國 guó fief (historical) a fief or territory granted to a vassal or prince; the domain of a feudal lord