impenetrable

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.

"I'd be lying if I said I was a completely impenetrable robot," he tells the BBC.

From BBC • Mar. 29, 2026

The disclosures at funds like this often are as impenetrable as they are voluminous.

From The Wall Street Journal • Mar. 16, 2026

The primary difference between public and private prisons, experts told Salon, is that private prisons operate in an even more impenetrable black box than public prisons.

From Salon • Jan. 28, 2026

A poorly cleared corner followed by an unfortunate deflection proved fatal to the hitherto impenetrable Parisian defence.

From Barron's • Jan. 20, 2026

They perspired with the sweat of a horse and had a smell of suntanned hide and the taciturn and impenetrable perseverance of men from the uplands.

From "One Hundred Years of Solitude" by Gabriel Garcia Marquez