What is the meaning of Officer?

One who has a position of authority in a hierarchical organization, especially in military, police or government organizations.

A respectful term of address for an officer, especially a police officer.

One who holds a public office.

An agent or servant imparted with the ability, to some degree, to act on initiative.

A commissioned officer.

To supply with officers.

To command as or like an officer.

A hireling or subordinate; one employed to serve, especially at an estate.

An official or officeholder; the holder of a prominent office or position.

A municipal, local or societal official or officeholder.

A religious or ecclesiastical official or officeholder.

A deputy or subordinate of the forces of good or evil.

One who supervises or organises jousting.

A member or leader of a military force.

officer

officer, a military person of fänrik grade or higher

ämbetsman, tjänsteman; one who holds a public office

Source: wiktionary.org