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Synonyms

guard duty

American  

noun

  1. a military assignment involving watching over or protecting a person or place or supervising prisoners.


Etymology

Origin of guard duty

First recorded in 1890–95

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Jonathan Romain, the former rabbi of Maidenhead synagogue in Berkshire, now regularly spends his Shabbat mornings standing outside it on guard duty.

From BBC • May 2, 2026

Pereira had finished his shift on guard duty at Fort Tiuna, where Maduro was sheltered that night.

From Barron's • Jan. 19, 2026

Instead, his days are filled with menial tasks or guard duty.

From The Wall Street Journal • Dec. 22, 2025

He has his morning cup of coffee out there while Daisy sniffs around, works her guard duty shifts, and takes in the million-dollar view, which stretches all the way to Santa Catalina Island.

From Los Angeles Times • Nov. 27, 2025

Nor did the farmers foresee that in good years their bulging granaries would tempt thieves and enemies, compelling them to start building walls and doing guard duty.

From "Sapiens: A Brief History of Humankind" by Yuval Noah Harari