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
That style is dense, intricate and sometimes impenetrable, and Ms. Serpell means to celebrate its difficulties while guiding us through them.
From The Wall Street Journal • Feb. 10, 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
I suspect that inside the impenetrable fortress of conventionality he’s become, there’s one crazy-ass museum.
From "I'll Give You the Sun" by Jandy Nelson
Vocabulary lists containing impenetrable
The Diary of Anne Frank
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
The Alchemist
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Tolkien Reading Day, List 1
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
