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Definitions

sentry

[sen-tree] / ˈsɛn tri /
NOUN
watcher
Synonyms
STRONGEST
STRONG


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.

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An outpost for 30 soldiers with a couple of sentry points and barracks will burn through about 13 gallons of fuel a day.

From The Wall Street Journal Dec. 25, 2025

Barcelona stretched out in every direction, a mosaic of old stone, glass and spire, Gaudí’s Sagrada Familia standing like an undone sentry among the rest.

From Salon Dec. 6, 2025

It acts as a kind of guardian, Govan mused, like the lions that traditionally sit sentry beside libraries and museums.

From Los Angeles Times Sep. 24, 2025

Called 'Piranhas', the work includes spray-painted fish on a police sentry box in the City of London.

From BBC Aug. 27, 2025

I was about to give Joana’s suitcase to Poet when an armed sentry corralled us into line.

From "Salt to the Sea" by Ruta Sepetys

Immune cells act like vigilant sentries, moving through tissues and detecting remaining cancer cells that could lead to relapse.

From Science Daily Nov. 21, 2025

Men, dressed as Egyptian sentries, patrolled the roof of the theater, carrying rifles that were probably fake — but, given this was a Sid Grauman-staged event, you never know.

From Los Angeles Times Aug. 30, 2023

Wing Commander Douglas Bader ranked as the greatest war hero in the prison and was met on arrival with salutes from German sentries.

From Washington Post Sep. 26, 2022

A worker addressing his crew lined up like sentries added drawings of the popular Olympics mascot Bing Dwen Dwen to the back of a suit.

From Seattle Times Feb. 20, 2022

There were a few sentries on duty and a handful of men, with a corporal, in the guardhouse.

From "Johnny Tremain" by Esther Hoskins Forbes




Vocabulary lists containing sentry


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