as in guard
a person or group that watches over someone or something
a sentry posted to watch for intruders
Synonyms & Similar Words
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Example Sentences
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Recent Examples of sentry
The snout of a curious whale and the muzzle of a four-legged sentry came oh-so close.
—
Alexis Simendinger, The Hill, 7 Apr. 2025
In the early hours of April 21, 1775, gale-force winds whipped across the town square, driving the shivering sentries from their posts to the shelter of their beds.
—Andrew Lawler, Smithsonian Magazine, 2 Apr. 2025
Sal had to remind me to pace back and forth, like a sentry in a video game, to keep my legs from locking up.
—Kent Russell, Harper's Magazine, 28 Feb. 2025
Intimidating sentries patrol the streets; snipers are merciless death machines.
—IEEE Spectrum, 14 Nov. 2014
See All Example Sentences for sentry
Alexis Simendinger, The Hill, 7 Apr. 2025
In the early hours of April 21, 1775, gale-force winds whipped across the town square, driving the shivering sentries from their posts to the shelter of their beds.
—Andrew Lawler, Smithsonian Magazine, 2 Apr. 2025
Sal had to remind me to pace back and forth, like a sentry in a video game, to keep my legs from locking up.
—Kent Russell, Harper's Magazine, 28 Feb. 2025
Intimidating sentries patrol the streets; snipers are merciless death machines.
—IEEE Spectrum, 14 Nov. 2014
See All Example Sentences for sentry
Recent Examples of Synonyms for sentry
Noun
-
Phoenix Mercury guard Diana Taurasi handles the ball during a WNBA basketball game against the Dallas Wings, Wednesday, June 7, 2023, in Arlington, Texas.—
Alex Kirschenbaum,
MSNBC Newsweek,
28 May 2025
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On the night of May 21, three armed security officers stood guard as the Jewish Community Relations Council of Greater Washington held its annual meeting in the nation’s capital.—
Andrew Lapin,
Sun Sentinel,
27 May 2025
Noun
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Most rides have a family waiting area for parents or guardians to switch off with kids who either can’t or don’t want to ride.—
Eve Chen,
USA Today,
23 May 2025
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As the guardians are overrun, June is lowered to safety and the other prisoners are freed.—
EW.com,
EW.com,
20 May 2025
Noun
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Work history, balances and identity stay with you, not employers or third-party custodians.—
Miguel Kudry,
Forbes.com,
28 May 2025
-
Don and his mother were fixtures in the Post’s headquarters on Fifteenth Street; Don seemed to know everyone’s name—reporters, receptionists, custodians.—
Clare Malone,
New Yorker,
12 May 2025
Noun
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An associate warden at the prison said he was not authorized to speak to the media.—
Ames Alexander,
Charlotte Observer,
30 May 2025
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Purdy, known to her family as Bez Purdy, was loved by the Broomfield community and had been a church warden for 20 years before her untimely death, per the statement.—
Lesley Cosme Torres,
People.com,
27 May 2025
Noun
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These tools act as governance sentinels, standing guard at the frontier of change.—
Shazia Manus,
Forbes.com,
23 May 2025
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But these silver sentinels go largely unnoticed, their purpose a mystery to the millions who shuffle past.—
Yuvraj Khanna,
New York Times,
1 May 2025
Noun
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Wyatt Kaiser is 22 and looks like a keeper.—
Mark Lazerus,
New York Times,
7 Apr. 2025
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Isabella’s a keeper with an assistant-manager title in the near future.—
Eddie Mouradian,
Vulture,
7 Apr. 2025
Cite this Entry
“Sentry.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sentry. Accessed 5 Jun. 2025.
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