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impregnable

[im-preg-nuh-buhl] / ɪmˈprɛg nə bəl /


Example Sentences

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Still, China’s advances dashed any hopes the U.S. held for building an impregnable lead in AI.

From The Wall Street Journal Jul. 20, 2026

That had seemed like an impregnable advantage for S&P Global.

From The Wall Street Journal Feb. 4, 2026

Once impregnable, touring sides have won more matches at the Gabba than any other Australia venue since 2021.

From BBC Dec. 1, 2025

High-flying Crystal Palace are the only side to rival City's attacking threat, while Newcastle are living up to their name by being almost as impregnable at the back as Arsenal.

From BBC Oct. 15, 2025

“If Storm’s End is so impregnable, how do you mean to take it?” asked Malo.

From "A Dance with Dragons" by George R. R. Martin




Vocabulary lists containing impregnable


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