To enforce norms or standards upon.
To clean up an area.
To enforce the law and keep order among (a group).
The staff of such a department or agency, particularly its officers; (regional, chiefly US, Caribbean, Jamaica, Scotland, countable) an individual police officer.
Any of the formally enacted law enforcement agencies at various levels of government.
A branch of the Home Office responsible for general law enforcement within a specific territory.
A department of local (usually municipal) government responsible for general law enforcement.
A public agency charged with enforcing laws and maintaining public order, usually being granted special privileges to do so, particularly
People who try to enforce norms or standards as if granted authority similar to the police.
Cleanup of a military facility, as a formal duty.
To keep safe; to defend; to guard; to prevent harm coming to.
To book a passenger on a later flight if there is a chance they will not be able to board their earlier reserved flight.