Definitions

guard duty

NOUN

lookout duty

Synonyms

WEAK

guard guardedness peeled eye sharp eye weather eye

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

Annabeth had been on guard duty that night, protecting the Fleece.

From "The Sea of Monsters" by Rick Riordan