fortress

noun

for·​tress ˈfȯr-trəs How to pronounce fortress (audio)
: a fortified place : stronghold
especially : a large and permanent fortification sometimes including a town
fortresslike adjective

Examples of fortress in a Sentence

the boys built a snow fortress and then challenged the neighborhood kids to an in-your-face snowball fight
Recent Examples on the Web Hamas organized a fighting force and constructed a web of tunnels that some experts have described as the most extensive underground fortress in the history of modern warfare. Tom Segev, Foreign Affairs, 23 Apr. 2024 Pain turns my body rigid, an inconvenient fortress. Chloé Cooper Jones Emily Woo Zeller Krish Seenivasan Zachary Mouton, New York Times, 19 Apr. 2024 The ruins of an ancient fortress were recently discovered on a small island along the west coast of Ireland. Brendan Rascius, Miami Herald, 5 Apr. 2024 Hanuman crosses the sea between India and Lanka, Ravana’s island fortress, in a single leap. Aaron Boorstein, Smithsonian Magazine, 5 Apr. 2024 The abode is positioned on a cul-de-sac and tucked behind a gate, kind of like a modern, monolithic fortress. Abby Montanez, Robb Report, 24 Feb. 2024 The old train car was found during excavations of a 19th-century fortress known as the Northern Citadel, according to a statement from LNER. Sonja Anderson, Smithsonian Magazine, 15 Apr. 2024 The impossible part is because the lovers' adventure takes place in a locked fortress of a museum, Bilbao's famous Guggenheim; the lovers walk in after hours through massive doors that, well, just open for them. Marcela Davison Aviles, NPR, 8 Apr. 2024 Tour the fortresses, stroll through the town’s central market, and visit Spianada Square, the largest square in Greece. Stacey Leasca, Travel + Leisure, 16 Jan. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fortress.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English forteresse, from Anglo-French fortelesce, forteresse, from Medieval Latin fortalitia, from Latin fortis strong

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of fortress was in the 14th century

Dictionary Entries Near fortress

Cite this Entry

“Fortress.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fortress. Accessed 3 May. 2024.

Kids Definition

fortress

noun
for·​tress ˈfȯr-trəs How to pronounce fortress (audio)
: a fortified place

More from Merriam-Webster on fortress

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