officer
word
Definition
A person who holds a position of authority in the armed forces, police, or a formal organization. Can refer to both a military or police rank, or someone in an official role in an institution.
Usage & Nuances
Used for police ('police officer'), military ('army officer'), or organizational roles ('executive officer'). In police and army, indicates rank and authority. 'Officer' alone often means a police officer in everyday English; specify if needed ('bank officer', 'security officer'). Not to be confused with 'official'.
Example Sentences
The officer helped the children cross the street.
basic
My brother is an army officer.
basic
The officer asked to see my ID.
basic
The security officer will check your bag at the entrance.
natural
You should listen when a police officer gives instructions.
natural
The meeting included several senior officers from the company.
natural