| 警察 | 警察 jǐngchá
[policeman] 国家维持社会治安的武装力量,也指其中的成员 | 
| 差人 |  | 
| 捕快 | 捕快 bǔkuài
[runner (bailiff) seizing (ar resting) criminals in a feudal yamen in the days of old] 旧时官署里担任缉捕的差役 | 
| 巡警 | 巡警 xúnjǐng
[policeman] 旧指警察 | 
| 巡捕 | 巡捕 xúnbǔ
[police or policeman(in former foreign concessions)] 旧时租界中的警察 |