Word familynountrafficatortraffickertraffickingtraffic circletraffic conetraffic coptraffic islandtraffic jamtraffic lightstraffictraffic wardenadjectivetrafficless
Related topics: Police
ˈtraffic cop noun [countableC] informal
1.SCPa police officer who stands in the road and directs traffic 〔在马路上指挥交通的〕交通警察
2.a police officer who stops people who are driving in an illegal way 〔拦截违章驾驶者的〕交通巡警
Examples from the Corpus
traffic cop• As the reader might expect, I had my hands full acting like a traffic cop.• Silicon Valley also is playing a major role in policing the Internet jam, like a traffic cop in downtown San Francisco.