non-commissioned officer

A non-commissioned officer inspects the soldiers' uniforms.

Definition

Noun: A non-commissioned officer (often abbreviated as NCO) is a member of a military force who holds a position of authority but has not received a commission (i.e., a formal appointment as an officer from a head of state). NCOs are typically enlisted personnel who have risen through the ranks by experience and training, and they serve as supervisors, instructors, and leaders of lower-ranking soldiers.

Usage Examples

• (An NCO who holds the rank of sergeant and oversees basic training.)
• (He advanced from a private to a supervisory enlisted rank.)
• (NCOs are crucial for maintaining order and mentoring junior soldiers.)

Advanced Usage

• "to be a non-commissioned officer in charge": to have direct supervisory authority over a specific unit or task.

  • The corporal was the non-commissioned officer in charge of the vehicle maintenance team. (The corporal supervised the team as an NCO.)

• "non-commissioned officer academy": a specialized school for training enlisted personnel to become NCOs.

  • He attended the non-commissioned officer academy to learn leadership skills. (He underwent formal training for NCO duties.)

Variants and Related Words

• Non-commissioned (adj): not holding a commission; used to describe officers who are not commissioned.

  • The non-commissioned ranks include sergeants and corporals. (These are enlisted ranks without a commission.)

• Officer (n): a person holding a position of authority in the military, typically with a commission.

  • A commissioned officer outranks a non-commissioned officer. (A commissioned officer has higher authority.)

Synonyms

• NCO: the common abbreviation for non-commissioned officer.
• Enlisted leader: a broad term for any enlisted member in a leadership role.
• Petty officer: in naval forces, a rank equivalent to a non-commissioned officer.

Related Idioms

• "The backbone of the army": a metaphorical phrase often used to describe non-commissioned officers, emphasizing their essential role in military operations.

  • The sergeant is often called the backbone of the army, as he ensures orders are carried out. (NCOs are critical for execution of commands.)

• "Rise through the ranks": to advance from a low-level enlisted position to a non-commissioned officer or higher.

  • He rose through the ranks to become a non-commissioned officer. (He progressed from private to sergeant or corporal.)