경찰서장

police chief, police station chief

경찰서 police station + 장 place or venue for an activity; leader or chief
noun Rare #28,319
police chief, police station chief The head of a police station or local police department; the exact rank varies by country.
KO: 경찰서장이 기자들에게 사건을 설명했어요.
EN: The police chief explained the case to reporters.

그쪽 경찰서장으로 있던 누마타 씨?

Mr. Numata, who was the police chief there?

— 동경 이야기 (1953)