沛公 Traditional form: 沛公 Pinyin (reading): Pèigōng Definitions: Duke of Pei (i.e. 劉邦/刘邦 ( Liú Bāng)) Characters: 沛 - abundant, copious, full 公 - fair, equitable; public; duke Traditional characters: 沛 - abundant, copious, full 公 - fair, equitable; public; duke