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Definition of guardnext
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as in defensive
a position of readiness to oppose actual or expected attack be on your guard against snakes in the swamp

Synonyms & Similar Words

Antonyms & Near Antonyms

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as in lock
a protective device (as on a weapon) to prevent accidental operation slid the guard into place over the chainsaw chain

Synonyms & Similar Words

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as in guide
one that accompanies another for protection, guidance, or as a courtesy the honor guards raised their sabers as the happy couple descended the church steps

Synonyms & Similar Words

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guard

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verb (1)

guard (against)

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verb (2)

as in to watch out (for)
to be cautious of or on guard against unfortunately, you have to guard against theft while you're traveling

Synonyms & Similar Words

Antonyms & Near Antonyms

Synonym Chooser

How is the word guard different from other verbs like it?

Some common synonyms of guard are defend, protect, safeguard, and shield. While all these words mean "to keep secure from danger or against attack," guard implies protecting with vigilance and force against expected danger.

White House entrances are well guarded

In what contexts can defend take the place of guard?

The words defend and guard are synonyms, but do differ in nuance. Specifically, defend denotes warding off actual or threatened attack.

defend the country

When can protect be used instead of guard?

While the synonyms protect and guard are close in meaning, protect implies the use of something (such as a covering) as a bar to the admission or impact of what may attack or injure.

a hard hat to protect your head

Where would safeguard be a reasonable alternative to guard?

In some situations, the words safeguard and guard are roughly equivalent. However, safeguard implies taking precautionary protective measures against merely possible danger.

our civil liberties must be safeguarded

When is shield a more appropriate choice than guard?

The words shield and guard can be used in similar contexts, but shield suggests protective intervention in imminent danger or actual attack.

shielded her eyes from the sun with her hand

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 guard
Noun
On his own, Church embarked on a dicey journey under Bedouin guard to Petra by horse and camel. Susan Tallman, The Atlantic, 13 June 2026 Indeed, three body guards surrounded Swift throughout the night, leaving for a different post nearby only when her fiancé Travis Kelce arrived just as the ceremony began a little after 8 p.m. P. Claire Dodson, Vogue, 12 June 2026
Verb
The 6-foot-9 Haugh stretches defenses with his shooting, attacks the rim, thrives in transition and guards multiple positions. Edgar Thompson, The Orlando Sentinel, 26 June 2026 For the past few weeks, the Valkyries’ first-ever All-Star has been anchoring Golden State’s defense in critical moments, guarding opposing bigs and sacrificing offensive opportunities for the sake of scheme. Nathan Canilao, Mercury News, 25 June 2026 See All Example Sentences for guard
Recent Examples of Synonyms for guard
Noun
  • The irony is that in not trying to pass muster with more conservative theatergoers (and their fastidious institutional guardians), playwrights have been winning over not just critics but also formerly squeamish artistic directors and perennially nervous Broadway producers.
    Theater Critic, Los Angeles Times, 29 June 2026
  • Evacuees must provide proof of evacuation, and parents or guardians must remain with their children at all times.
    Jennifer McRae, CBS News, 29 June 2026
Noun
  • Eagles defensive coordinator Vic Fangio was in San Francisco when the 49ers tried to develop a record-setting British discus thrower into an NFL defensive tackle.
    Zach Berman, New York Times, 24 June 2026
  • The collection is being introduced through a campaign featuring Notre Dame defensive back Adon Shuler and USA Football defensive back Laneah Bryan.
    Jean E. Palmieri, Footwear News, 23 June 2026
Noun
  • The combo version ships with both the printer and the AMS 2 Pro packed together in a single large box with thick foam supports, transport locks, and protective bracing that secure the motion system during shipping.
    Michael Lydick, PC Magazine, 28 June 2026
  • Lohan wore her hair, styled by Danielle Priano straight down, letting the long blonde locks flow loosely past her rib cage, hitting just above the hem of her cropped jacket.
    Chanel Vargas, InStyle, 28 June 2026
Noun
  • Neither team has pressed forward with much conviction in the first 15 minutes, and after some back-and-forth passing on the back line of the Netherlands' defense, boos could be heard from restless spectators in Monterrey.
    Andrew Greif, NBC news, 30 June 2026
  • Linda Parisi, Blake Rakela’s defense attorney, has asked the court to set bail and allow her client to be released while the criminal case proceeds.
    Rosalio Ahumada, Sacbee.com, 30 June 2026
Noun
  • Let curiosity guide cooperation toward a wiser agreement.
    Tarot.com, Baltimore Sun, 27 June 2026
  • Be sure to follow me for all your daily puzzle-solving guides, TV show and movie reviews and more here on this blog!
    Erik Kain, Forbes.com, 27 June 2026
Noun
  • Canada got a boost in the 75th minute when star defender Alphonso Davies came on for his first World Cup action.
    Greg Beacham, Chicago Tribune, 29 June 2026
  • Panama defender Andrés Andrade was shown a card after a foul on an England's Morgan Rogers.
    NBC News, NBC news, 28 June 2026
Verb
  • In the final months of pregnancy, the testicles descend through a passage called the inguinal canal to land in the scrotum, the pouch that protects them for the rest of a man’s life.
    Dr. Jamin Brahmbhatt, CNN Money, 25 June 2026
  • This shampoo and conditioner are designed to strengthen and protect hair health while reducing frizz and split ends.
    BestReviews, Mercury News, 25 June 2026
Verb
  • The Strait of Hormuz, a vital shipping route for the region's oil and gas, was effectively blockaded since the outbreak of war between the United States and Iran in late February.
    Gail Krishnan, CNBC, 23 June 2026
  • Meanwhile, Lord Corlys Velaryon and his fleet have the city blockaded, while Team Black commands from Dragonstone and Daemon battles in the Riverlands and Aemond broods on the throne, which he’s taken from his maimed brother.
    Erik Kain, Forbes.com, 20 June 2026

Cite this Entry

“Guard.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/guard. Accessed 30 Jun. 2026.

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