2 words or 1 they're both acceptable terms, so feel free to change it. There also exists a Police_Officer tag as well
Create Alias:
Policewoman -> Police_Woman
Police-woman -> Police_Woman
Policeman -> Police_Man
Police-man -> Police_Man
Cop -> Police_Officer
Create Implication
Police_Woman -> Police_Officer
Police_Man -> Police_Officer
Edit*
After a bit a checking it seems as if a majority of the above are already implicated to police
Updated by jxh2154