公交 gōngjiāo public transportation Origin Definitions Defs Strokes Stroke Words Sentences Sents 公 gōng adjective abbreviation of 公共 gōnggòng public belonging to or shared by the whole community; common; communal交 jiāo noun abbreviation of 交通 jiāotōng traffic traffic; transportation; communication; the systems and infrastructure used for moving people and goods or transmitting information