BUCKLER Synonyms: 30 Similar and Opposite Words

buckler

noun

ˈbə-klər

Definition of buckler

as in shield

means or method of defending a strong and free press is our best buckler against tyranny

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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 buckler Hurling a few 12-to-6 knee-bucklers can thwart the opponent’s smooth rhythm. — Jim Root, New York Times, 10 Oct. 2025 Golden shield fern, broad buckler fern, basket fern, hart's tongue fern, soft-shield fern, evergreen maidenhair, and more. — Elizabeth Waddington, Treehugger, 17 Feb. 2023 So the film pays bemused tribute not only to one of Disneyland’s most popular rides but those old swash-bucklers who once graced movie screens. — Thr Staff, The Hollywood Reporter, 25 May 2017

Recent Examples of Synonyms for buckler

Noun

Dozens of armored cops were still standing guard, shields raised, after a night when 500 people were taken into custody in the French capital alone.

— Arkansas Online, Arkansas Online, 20 Oct. 2026
Tortoiseshell shield sunglasses and a timeless black tote complete the casual-meets-cool outfit.

— Laura Jackson, Vogue, 16 Oct. 2026

Definition of shield

Noun

The drills include amphibious landing, air and missile defense and mine sweeping, as well as intelligence gathering, logistics and resupply and casualty evacuation on several remote islands, including Tanegashima.

— Arkansas Online, Arkansas Online, 20 Oct. 2026
The combination of Chance downing teams inside the 10-yard line combined with a suffocating defense could be a recipe for success for TCU in the final half of the season.

— Steven Johnson, Fort Worth Star-Telegram, 19 Oct. 2026

Definition of defense

Noun

Meta has long been criticized for its data privacy practices, and on Wednesday, a New Mexico judge ordered the company to pay $25 billion for violating the state’s consumer protection laws.

— Andrew R. Chow, Time, 22 Oct. 2026
And Paulino’s research into plantas de poder (plants of power), used for spiritual protection in Afro-Brazilian religious traditions, has only deepened, the relationship between her plants and the cycles of day and night becoming more expansive.

— Tatiane de Assis, ARTnews.com, 21 Oct. 2026

Definition of protection

Noun

The latest incidents, which follow a slew of reports of agents unexpectedly breaking out of sandboxes, showcased how even the safeguards built to corral AI systems are vulnerable to the technology.

— Prashant Rao, semafor.com, 21 Oct. 2026
In both cases, the AI agents considered whether monitoring safeguards should be preserved but interpreted routine coding instructions as permission to weaken them.

— ABC News, ABC News, 21 Oct. 2026

Definition of safeguard

Noun

Understanding exactly how fusion works, in the grittiest detail, is therefore of extreme interest to nuclear-weapons scientists.

— Sarah Scoles, Scientific American, 20 Oct. 2026
Obituaries for nuclear weapons simply misapprehend the role these arms have played since 1945.

— Eric S. Edelman, Foreign Affairs, 20 Oct. 2026