as in porous
capable of being passed into or through
unfortunately, our netting proved to be a rather penetrable barrier that allowed in our cabin a steady stream of mosquitoes
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Recent Examples of penetrable
As last weekend’s tightrope walk shows, the site remains penetrable.
—
Harriet Ryan, Los Angeles Times, 18 May 2024
Among Clarke’s first major requests was research into ways Metro could make gates less penetrable.
—Justin George, Washington Post, 28 July 2023
Twenty-seven months into the COVID-19 pandemic, our defenses against the coronavirus seem at once stronger and more penetrable than ever.
—Dhruv Khullar, The New Yorker, 23 May 2022
Strong actors also can’t prop up a script built out of barely penetrable mumbo jumbo.
—David Rooney, The Hollywood Reporter, 3 Sep. 2019
See All Example Sentences for penetrable
Harriet Ryan, Los Angeles Times, 18 May 2024
Among Clarke’s first major requests was research into ways Metro could make gates less penetrable.
—Justin George, Washington Post, 28 July 2023
Twenty-seven months into the COVID-19 pandemic, our defenses against the coronavirus seem at once stronger and more penetrable than ever.
—Dhruv Khullar, The New Yorker, 23 May 2022
Strong actors also can’t prop up a script built out of barely penetrable mumbo jumbo.
—David Rooney, The Hollywood Reporter, 3 Sep. 2019
See All Example Sentences for penetrable
Recent Examples of Synonyms for penetrable
Adjective
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Nakamura, who works almost exclusively in his native Japan, smooths over those divisions, creating reverent, porous structures that open to the landscape or curl in on themselves in repose.—
Justin Davidson,
Curbed,
1 Apr. 2026
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Activated charcoal, which can be derived from coconut shells, is porous and binds to odorous compounds, like bacteria and toxins.—
BestReviews,
Chicago Tribune,
31 Mar. 2026
Adjective
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Future heat shields will feature design changes to fix the issue —specifically, a more permeable layer of outer material — NASA officials said.—
Denise Chow,
NBC news,
26 Mar. 2026
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It’s all intertwined – the legal market has a symbiotic relationship with the black market, and there’s a permeable line between the two.—
Stuart Miller,
Oc Register,
18 Mar. 2026
Adjective
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Floors Where The Plumbing Work Was Performed Must Be Correct To Be Smooth, Easily Cleanable, And Non-absorbent.—
Fort Worth Star-Telegram,
Fort Worth Star-Telegram,
31 Mar. 2026
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Once collected, the materials are cleaned, shredded, and separated into its principal components of plastic, fabric pulp, and super-absorbent polymer (SAP).—
Andrew Paul,
Popular Science,
25 Mar. 2026
Cite this Entry
“Penetrable.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/penetrable. Accessed 3 Apr. 2026.
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