impenetrability

noun
im·pen·e·tra·bil·i·ty | \(ˌ)im-ˌpe-nə-trə-ˈbi-lə-tē \

Definition of impenetrability 

1 : the inability of two portions of matter to occupy the same space at the same time

2 : the quality or state of being impenetrable

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Examples of impenetrability in a Sentence

the impenetrability of her prose is apparently the basis of her appeal to literary snobs

Recent Examples on the Web

By the time Epic could seize on what the genre was missing, the whole scene had already become synonymous with impenetrability and disingenuous copycats. Steven Strom, Ars Technica, "How Epic’s Fortnite rose from the ashes of Paragon’s failure," 11 May 2018 The goal is to test different materials and designs for impenetrability, although there may not be one big winner. Kristina Davis, sandiegouniontribune.com, "Trump to tour border wall prototypes during San Diego visit today," 13 Mar. 2018 The goal is to test different materials and designs for impenetrability, although there may not be one big winner. latimes.com, "Intense security on both sides of border for Trump's visit to wall prototypes," 13 Mar. 2018 Soon after, Dolph released a new album containing a multitude of references to Charlotte, the shooting and both his SUV’s and his own impenetrability. Théoden Janes, charlotteobserver, "Rapper claimed to be ‘bulletproof’ after Charlotte shootout. Tuesday, he was critically shot in L.A.," 27 Sep. 2017 Mashing together slang, jargon, pressurized lyricism, erudition, and singsong, he was often seen to court impenetrability in his search to conjure emotional textures rather than solid ideas. Katy Waldman, Slate Magazine, "John Ashbery’s Convex Mirror," 4 Sep. 2017 But there's also a sense of impenetrability, exacerbated by her penchant for secrecy — a characteristic that has led to her greatest vulnerability in this election: the email scandal over her use of a private server. Jocelyn Noveck, Town & Country, "Why Is Hillary Clinton Still So Hard to Define?," 25 July 2016 Lynch's impenetrability has grown greater in recent years—earlier films like Blue Velvet or even the first season of Twin Peaks feel uncomplicated by comparison. Daniel D’addario, Time, "Review: The New Twin Peaks is Strange and Not In a Good Way," 22 May 2017 Then on April 1, Dolph released a new album containing a multitude of references to Charlotte, the shooting and both his SUV’s and his own impenetrability. Théoden Janes And Joe Marusak, charlotteobserver, "100 bullets and 80 days later, rapper and 2 others surrender to Charlotte police," 16 May 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'impenetrability.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of impenetrability

1653, in the meaning defined at sense 1

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The first known use of impenetrability was in 1653

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