公投 Traditional form: 公投 Pinyin (reading): gōngtóu Definitions: referendum (abbr. for 公民投票 (gōngmíntóupiào)) Characters: 公 - fair, equitable; public; duke 投 - to pitch, to throw; to bid, to invest Traditional characters: 公 - fair, equitable; public; duke 投 - to pitch, to throw; to bid, to invest