Adam Berry, NCA Senior Investigating Officer, said: “This operation is a prime example of our ongoing work and commitment to ensure UK ports are impenetrable.

Source: https://www.newsshopper.co.uk/news/23708639.bromley-man-tried-smuggle-1million-cocaine-uk-port/?ref=rss

Assuming too much knowledge makes text impenetrable for the non-expert, but getting caught up the finer details is recipe for condescension.

Source: https://techcrunch.com/2023/09/02/should-the-us-implement-a-robot-tax/

But is the crime lord's tower really impenetrable, or just compensating for something?

Source: https://bleedingcool.com/comics/batman-and-the-joker-the-deadly-duo-unplugged-1-preview-sbd/

Despite the strange name bestowed on their son Harry and Meghan have consistently spoken of the impenetrable pact between the House of Windsor and Fleet Street, which works through the dark arts of royal leaks, choreographed access and confected stories.

Source: https://www.thenational.scot/politics/23235382.harry-meghan-time-dutiful-deference-coming-end/?ref=rss

From every angle they tried to nitpick at, the film was impenetrable.

Source: https://www.cbr.com/captain-america-2-honest-trailer-proof-mcu-ruined-trajectory/

He would certainly be a threat that a hero on the level of Endeavor or All Might would have to be called in to capture, due to his destructive combat ability and near impenetrable defense.

Source: https://www.cbr.com/my-hero-academia-yaoyorzu-tokoyami-villainous-quirks/

Joe Goldberg has impenetrable plot armor, but it was still a shock to see him frame an innocent young woman.

Source: https://www.cbr.com/you-season-4-huge-plot-twists/

Once nearly impenetrable for migrants heading north from Latin America, the jungle between this year became a speedy but still treacherous highway for hundreds of thousands of people from around the world.

Source: https://www.independent.co.uk/news/ap-mexico-city-mexico-panama-colombia-b2465441.html

Resplendent in red and black, she resembled a humanoid Lindor chocolate truffle — and though her warning was diluted by the usual impenetrable jargon, the subtext was sufficiently clear and dramatic.

Source: https://www.politico.eu/article/christine-lagarde-profile-european-central-bank/?utm_source=RSS_Feed&utm_medium=RSS&utm_campaign=RSS_Syndication

The top management of JAMB should be commended for ensuring a dynamic system that is impenetrable by cyber criminals.

Source: https://newsdiaryonline.com/from-manual-cheating-in-examinations-to-cyberspace-forgery-of-results-by-prof-tola-badejo/

Those are the impenetrable walls that deny access to basic needs like food, shelter, clothing and water to majority of the population.

Source: https://theshillongtimes.com/2023/01/04/new-year-2023-is-there-anything-new-and-productive-in-meghalaya/

Those issues will be tested against an impenetrable Kraken defense.

Source: https://nesn.com/bets/2023/04/colorado-avalanche-vs-seattle-kraken-series-preview-picks/

When Oliver Queen does make his DCU debut, one underrated villain that he should definitely go up against is Danny Brickwell, a.k.a. Brick, a ruthless crime lord with impenetrable skin.

Source: https://www.cbr.com/gotg-actors-who-should-play-certain-characters-in-james-gunn-dcu/