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.

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

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

From The Wall Street Journal • Feb. 4, 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

“It’s like hitting a bullet with a bullet,” someone says, crushing the naive notion of an impregnable “nuclear defense.”

From Los Angeles Times • Oct. 9, 2025

It was an expedition like that of an army without weapons against an impregnable fortress, an army which at the same time had its hands tied behind its back.

From "The Once and Future King" by T. H. White