impregnable
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.
But that doesn’t mean it’s impregnable, and consumers need to understand the potential dangers of handing their biometrics over to a company.
From The Wall Street Journal • Mar. 20, 2026
Infantino has clashed with players' unions and European football, but he remains in an impregnable position at the top of the world game.
From BBC • Feb. 25, 2026
Alcatraz island - nicknamed "the Rock" because it was regarded as an impregnable fortress - is home to the shuttered federal penitentiary that housed some of the most dangerous criminals in the US.
From BBC • Jan. 30, 2026
“Some criminals have understood that museums are not impregnable cultural fortresses,” said Pierre Noual, a French lawyer specializing in cultural heritage law.
From The Wall Street Journal • Nov. 13, 2025
If only they had an impregnable submarine like the Nautilus.
From "All the Light We Cannot See" by Anthony Doerr
Vocabulary lists containing impregnable
Power Suffix: -able
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1984
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"Joyas Voladoras" by Brian Doyle
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