Police officers protect the public.
Meaning: This means that the police officers are keeping the people in the community safe from harm or danger.
Choice of Words: Police is a noun that refers to a body of officers responsible for maintaining public order. Officers are people who are responsible for enforcing the law. Protect is a verb that means to keep safe from harm or danger. The is an article that specifies a particular noun. Public is a noun that refers to the people in a community.
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Related Expressions