lieutenant-commander

A lieutenant-commander reviews a nautical chart on the ship's bridge.

Definition

1. Noun:
   • Military rank: "lieutenant-commander" is a commissioned officer rank in naval forces, positioned above a lieutenant and below a commander. It is equivalent to a major in the army or a squadron leader in the air force.
   • Specific role: The rank typically denotes an officer who commands a small ship, submarine, or a department on a larger vessel.

Usage Examples

• (He moved up to the rank between lieutenant and commander.)
• (The officer of that rank issued commands.)
• (She held that rank while assigned to a specific warship.)

Advanced Usage

• "lieutenant-commander in charge": an officer of this rank who has command responsibility.

  • The lieutenant-commander in charge of the navigation department ensured the ship stayed on course. (The officer with that rank oversaw navigation.)

• "acting lieutenant-commander": a temporary rank or assignment.

  • He was appointed acting lieutenant-commander during the deployment. (He served in that role on a provisional basis.)

Variants and Related Words

• Lieutenant (n): a lower naval rank, or a rank in other military branches.

  • The lieutenant reported to the lieutenant-commander. (The subordinate officer answered to the higher rank.)

• Commander (n): a higher naval rank, or an officer in charge of a vessel.

  • The commander oversaw the lieutenant-commander's work. (The senior officer supervised the junior.)

• Lieutenant-commander (n): the compound form is the standard spelling; no common variants.

Synonyms

• Naval officer: a general term for any commissioned officer in the navy.
• Senior lieutenant: in some navies, a rank similar to lieutenant-commander.

Phrasal Verbs

• None directly: "lieutenant-commander" is a noun phrase and does not form phrasal verbs. However, related verb phrases include "to promote to lieutenant-commander" (to advance to that rank).
  • They promoted him to lieutenant-commander last year. (They gave him that higher rank.)

Related Idioms

• "rank has its privileges": a saying that applies to the authority of a lieutenant-commander.

  • As a lieutenant-commander, he had access to the officers' mess. (His rank granted him certain benefits.)

• "to pull rank": to use one's higher rank to assert authority.

  • The lieutenant-commander pulled rank and took command of the mission. (He used his rank to take control.)