police A2

/pəˈliːs/ The official organization, and its members, whose job is to keep order, prevent crime, and make sure people obey the law.

policy B1

/ˈpɑ.lə.si/ An official plan or set of rules that a government, company, or person decides to follow.

polity B2

/ˈpɑ.lə.ti/ An organized society or state with its own form of government.