officer of the guard


noun Military.

an officer, acting under the officer of the day, who is responsible for the instruction, discipline, and performance of duty of the guard in a post, camp, or station. Abbreviation: OG, O.G.

Example sentences from the Web for officer of the guard

  • Rafferty told me Mr. Lanier was officer-of-the-guard, and everybody else was at the dance.

    Lanier of the Cavalry |Charles King
  • Then he hunted up a subaltern of his own grade whom he knew would probably be the detail for officer-of-the-guard that evening.

    Found in the Philippines |Charles King

British Dictionary definitions for officer of the guard

officer of the guard

noun

a junior officer whose duty is to command a ceremonial guard Abbreviation: OG