fortress
Americannoun
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a large fortified place; a fort or group of forts, often including a town; citadel.
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any place of exceptional security; stronghold.
noun
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a large fort or fortified town
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a place or source of refuge or support
verb
Etymology
Origin of fortress
1300–50; Middle English forteresse < Old French < Vulgar Latin *fortaricia (compare Medieval Latin fortalitia ), equivalent to Latin fort ( is ) strong + -ar-, formative of uncertain meaning +- icia -ice
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Dominating a sandy stretch of Qatar’s northern coast, Ras Laffan is a sprawling industrial fortress of pipes, flare stacks and loading berths built around the world’s largest artificial harbor.
I was a Hello Girl and now I am here, a hermit in a boardinghouse, protected by a disheveled fortress of my dirty clothes and empty tins, and Theo knows absolutely nothing.
From Literature
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If something gets past Nord’s first layer, this second fortress will stop them in their tracks.
From Salon
In one screen narrating the Battle of Yashima, Minamoto clan cavalry descend through a narrow pass to storm a Taira clan fortress.
"It's knockout football and we go into it with confidence. You see the supporters get into the stadium early and Selhurst was rocking tonight and we can make it a fortress."
From BBC
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.