交通管制 jiāotōngguǎnzhì traffic control Origin Definitions Defs Strokes Stroke Words Sentences Sents 交通 jiāotōng noun traffic traffic; transportation; communication; the systems and infrastructure used for moving people and goods or transmitting information管制 guǎnzhì noun to control to control or restrict through mandatory administrative measures; to manage or oversee activities, such as traffic or air space