There are many slang or knicknames for a policeman (or policewoman!). Many nicknames are not very nice. One of the better ones is a police constable. Then you could have (British slang: Peeler, Bowstreet Runner, Scuffer), pig, and so on.
Cop
COPS
SIR.
Policemen were commonly called "troopers" in Australia during colonial times.
Policemen were commonly called "troopers" in Australia during colonial times.
A policemans jacket
call a policeman or police officer. Call the police force.
no
You can call them 'forward'
Burro
There is no other name for it. I asked them and that what you only call it.
in the navy we call them a padre