as in stronghold
a structure or place from which one can resist attack
the boys built a snow fortress and then challenged the neighborhood kids to an in-your-face snowball fight
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Example Sentences
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Recent Examples of fortress
Here is how the fortress goes together, in the order a founder should build it.
—
Kyle Westaway,
Forbes.com,
1 July 2026
While typical apparel brands struggle with changing seasonal trends and thin profits, giants such as LVMH, Christian Dior, Hermès, Richemont and Nike have built financial fortresses.
—
Arthur Zaczkiewicz,
Footwear News,
29 June 2026
Alexander the Great conquered it in 332 BCE after building a causeway to what had been considered an impregnable island fortress.
—
Jane Arraf,
NPR,
23 June 2026
Some, like France's Maginot Line, became border fortresses stretching for miles, while German coastal defenses sat on the cliffs of Normandy, requiring the Allies to take out with sea bombardments and direct infantry assaults.
—
David Szondy
june 23,
New Atlas,
23 June 2026
See All Example Sentences for fortress
Kyle Westaway,
Forbes.com,
1 July 2026
While typical apparel brands struggle with changing seasonal trends and thin profits, giants such as LVMH, Christian Dior, Hermès, Richemont and Nike have built financial fortresses.
—
Arthur Zaczkiewicz,
Footwear News,
29 June 2026
Alexander the Great conquered it in 332 BCE after building a causeway to what had been considered an impregnable island fortress.
—
Jane Arraf,
NPR,
23 June 2026
Some, like France's Maginot Line, became border fortresses stretching for miles, while German coastal defenses sat on the cliffs of Normandy, requiring the Allies to take out with sea bombardments and direct infantry assaults.
—
David Szondy
june 23,
New Atlas,
23 June 2026
See All Example Sentences for fortress
Recent Examples of Synonyms for fortress
Noun
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History fans should look out for the climb up to the Château de Montségur, once a stronghold of the Cathar religious rebels, and scene of a bloody siege in 1244.
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According to the indictment made public this week, the Hoovers had strongholds over specific hotels and motels in their territory, including the Stadium Inn & Spas.
Noun
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One of the oldest citadels in the Middle East, Jerash has seen an unbroken chain of human occupation since the Bronze Age.
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Paton, 52, was in Peru with his wife to hike the Inca Trail, a popular route that ends at Machu Picchu, a citadel built by the Incas in the 15th century.
Noun
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By the Second World War, pillboxes had become standard defense fortifications.
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During Fascism, the first fortification works arose, but also roads, houses, schools, a hospital.
Noun
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Earlier this week, Daniel Bishop, Jim Bishop's son and the caretaker of Bishop Castle, was seriously injured while working on a structure next to the castle.
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Two years ago, the Man City phenom appeared in a 90-second spot for the game that saw him get recruited to storm a castle teeming with goblins, dragons and impish skeletons.
Noun
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Because Cook County and the city of Chicago remain a Democratic bastion, new voters will not have the choice of getting new ideas or a fresh set of eyes from an independent or a Republican candidate.
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These organizations claim to be bastions of journalism, Defenders of Democracy, and heroes in the fight for truth in government.
Noun
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Washington and his men had left the fort heading west toward the sounds of gunfire.
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Background and conception Roughs Tower, or HM Fort Roughs, was originally built in 1942, one in a series of large sea forts built in the North Sea by Great Britain during World War II.
Cite this Entry
“Fortress.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/fortress. Accessed 6 Jul. 2026.
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