guard 1 of 2

Definition of guardnext
1
2
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

3
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

4
5
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

6

guard

2 of 2

verb

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
Or, there's New York Knicks guard Jalen Brunson, who earlier this month led the franchise to its first world championship since 1973. CBS News, 24 June 2026 The Hawks need a rim-protecting big man who also can guard the perimeter and shoot 3’s. Michael Cunningham, AJC.com, 23 June 2026 See All Example Sentences for guard
Recent Examples of Synonyms for guard
Noun
  • Katherine was later reinstated as a co-guardian.
    Emily Blackwood, PEOPLE, 24 June 2026
  • Instead, the decision is left to parents and guardians.
    Angela Rodriguez, Sacbee.com, 23 June 2026
Noun
  • The growing rift has brought much of the Senate’s business to a halt and put Republicans who are up for reelection this year on the defensive.
    Mary Clare Jalonick, Los Angeles Times, 19 June 2026
  • Workplace safety has long been viewed as a defensive, or sometimes reactive, cost — a line item optimized to satisfy regulators, hold down insurance premiums and contain damage.
    Sentry Insurance, Forbes.com, 18 June 2026
Noun
  • The winners are those organizations that obsess over customer value, empower employees, and resist financial gravity through strong mission lock and ethical governance.
    Steve Denning, Forbes.com, 21 June 2026
  • Her golden locks were styled into a dramatic interplay of braids and twists, pinned low on one side to make room for her fascinator.
    Laura Scafati, Vanity Fair, 20 June 2026
Noun
  • King’s attorney, Bill Mason, began his presentation by referencing Bosworth’s mentioning a defendant can’t be judged for not testifying in their own defense.
    Harrison Mantas, Fort Worth Star-Telegram, 23 June 2026
  • While Thomas has had offensive struggles, his defense has never been a question.
    Sean Campbell, Sacbee.com, 23 June 2026
Noun
  • Technical writers This job involves translating complex technical information into straightforward, readable guides for users.
    Daniel de Visé, USA Today, 19 June 2026
  • With the brilliant wit and warmth of Astrid Lindgren’s voice as our guide, our aim is to ensure Pippi remains a joyful, empowering icon for today’s children.
    Elsa Keslassy, Variety, 19 June 2026
Noun
  • In Wiggins, the Hawks add another solid defender on the wing.
    Lauren Williams, AJC.com, 22 June 2026
  • These are the words of Norway defender Leo Østigård who recently became a dad for the first time this week.
    Ben Church, CNN Money, 21 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 26 Jun. 2026.

More from Merriam-Webster on guard

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster