Thesaurus results for SENTRY

sentry

noun

ˈsen-trē

Definition of sentry

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

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of sentry From Newt's family making first contact with a Facehugger to a wonderfully tense sentry gun sequence, Cameron's extra footage enhances a classic. — Richard Edwards, Space.com, 17 July 2026 Finally, unable to stand down the household guard on her own, Alicent confesses her scheme to Helaena, who orders the sentries on the ramparts to hold fire when Rhaenyra flies in on Syrax. — Amanda Whiting, Vulture, 29 June 2026 Access to platforms was blocked off with bicycle-rack style barricades and roll-down gates as MTA police officers stood sentry, directing people to alternative transportation. — Mirna Alsharif, NBC news, 16 May 2026 But a Marine sentry was spotted outside the West Wing most of the day Saturday, usually a sign the president is at work. — James Laporta, CBS News, 5 Apr. 2026 See All Example Sentences for sentry

Recent Examples of Synonyms for sentry

Noun

The Hurricanes were missing a starting offensive lineman as right guard Max Buchanan is out for the foreseeable future with an injury.

— Adam Lichtenstein, Sun Sentinel, 18 Oct. 2026
Officials reviewed the play for a possible hostile act by Howard, but assessed no foul on the Atlanta guard.

— Dan Zaksheske OutKick, FOXNews.com, 18 Oct. 2026

Definition of guard

Noun

Officials said that parents and guardians may want to consider requesting a free credit freeze for their children who are under 16 to help prevent unauthorized accounts from being opened in the names of their children.

— Howard Blume, Los Angeles Times, 17 Oct. 2026
ChatGPT is intended for users age 13 and older, and users under 18 need permission from a parent or guardian to use it, OpenAI said.

— Marc Levy, Fortune, 17 Oct. 2026

Definition of guardian

Noun

Okwuosa reports the average salary for a custodian is about $45,000 this fiscal year, up from $36,900 in fiscal year 2021-22.

— Corey Schmidt, Sacbee.com, 14 Oct. 2026
Under what was known as the Status Quo, a set of unwritten understandings between Israel and Jordan, the custodian of Jerusalem’s Muslim holy sites, Jews could visit the shrine, but only Muslims could worship there.

— Ilan Ben Zion, Christian Science Monitor, 14 Oct. 2026

Definition of custodian

Noun

Hosfelt was among nine staff members, including the former warden, arrested in June 2024 and charged with felonies in connection with deaths at the prison.

— Kelli Arseneau, jsonline.com, 21 Sep. 2026
Luckily — or maybe unluckily — the camp’s warden, a hardbitten guy with an oily smile named Clancy (Russell Crowe, hardbitten, smiley, and oily), takes a liking to Murphy.

— David Fear, Rolling Stone, 16 Sep. 2026

Definition of warden

Noun

Tuna are also ecologically important apex predators and serve as sentinels of ocean health.

— Torben Rick, The Conversation, 12 Oct. 2026
The program finally comes to an end For more than 55 years, at least a handful of these satellites have been flying as silent sentinels—until last month.

— Eric Berger, ArsTechnica, 2 Oct. 2026

Definition of sentinel

Noun

But on the next drive, his option keeper for a first down and block on Kenneth Walker’s touchdown run proved a strong response.

— Blair Kerkhoff, Kansas City Star, 18 Oct. 2026
Jones flashed his decisiveness and speed on the ensuing play, gaining 14 yards on a quarterback keeper.

— Edgar Thompson, The Orlando Sentinel, 18 Oct. 2026

Definition of keeper

Browse Nearby Words

sentries

sentry

sent up

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Cite this Entry

Style

“Sentry.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sentry. Accessed 20 Oct. 2026.

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Synonyms of sentry

noun

Example Sentences

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