Englishfor English speakers
frontier
Noun
—
The frontier is part of a country that is next to another country.
—
A frontier is an area where few or no people live.
Many settlers were killed on the frontier during colonial days in America.
Outer space is said to be the last frontier.
police
Noun
—
The police are the government force who enforce laws, prevent crime, stop and arrest criminals, regulate traffic, help maintain public order, and help with emergencies.
When we saw the man take the money, we called the police.
The police car stopped the truck that was driving too fast.
New Zealand Police took stolen guns, money, and cars, after searching a homes in the city of Auckland.
—
The police means the city government department that is concerned with enforcing laws and helping with emergencies.
The Police Department there replaced the previous system of having volunteers keep the city safe.
Examples frontier police examples
How do I use frontier police in a sentence?
News and current affairs
The tighter their controls on risk in banks, the more frontier police the regulators will need.