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.

My first reaction to the news that Mexican smuggling gangs have cut through Donald Trump’s supposedly impregnable border wall more than 3,000 times was to laugh out loud.

From Los Angeles Times

The final piece of what was called the “impregnable quadrilateral” in 1930 was the U.S.

From Seattle Times

“It looks impregnable, like it’s been there forever, doesn’t it?” said Roy Porter, senior curator at Hurst Castle, as a small ferry puttered around the point.

From Washington Post

Remember how impregnable Brooks Koepka seemed just a couple of years ago?

From Washington Post

Coming soon after the end of the Cold War and the rout of Saddam Hussein’s Iraqi forces during Operation Desert Storm, many Americans were convinced the U.S. military was simply impregnable.

From Washington Times