A police officer or constable — a uniformed public servant who enforces the law and protects community safety.
駅前で警官が交通整理をしていた。
A police officer was directing traffic in front of the station.
事件現場に複数の警官が駆けつけた。
Several police officers rushed to the scene of the incident.
子どもたちが警官と一緒に交番を見学した。
The children visited the police box with a police officer.