Definition of perviousnext
as in penetrable
capable of being passed into or through the new road has a pervious surface that will cut down on the amount of water that collects on it during heavy rains

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Example Sentences

Recent Examples of Synonyms for pervious
Adjective
  • By breaking actives down into smaller molecules, the fermentation process makes the ingredient more bioavailable and penetrable.
    Jenny Berg, Vogue, 23 Sep. 2025
  • Bouncing back seven years after the barely penetrable Sunset, the Hungarian director’s new film takes its time to kick in but is a uniquely personal coming-of-age drama.
    David Rooney, HollywoodReporter, 28 Aug. 2025
Adjective
  • By adjusting a typical polymer synthesis to work in water, the researchers created the gas-permeable polymer polynorbornene, which is harmless to plants but which weakens the cell membranes of a various harmful bacteria.
    New Atlas, New Atlas, 10 Jan. 2026
  • From spreading grounds to permeable streets, Los Angeles' sponge city vision is about preparing for a wetter—and drier—future, turning storms into protection, supply, and resilience.
    Marina Jurica, CBS News, 9 Jan. 2026
Adjective
  • Second, the Chargers’ porous offensive line played a massive role in how the Patriots were able to play.
    Doug Kyed, Boston Herald, 14 Jan. 2026
  • Grout is very porous and, because of the indent between tiles, grout can easily collect dirt, food particles, and mold, which will discolor the grout over time.
    Daley Quinn, Southern Living, 11 Jan. 2026
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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Cite this Entry

“Pervious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pervious. Accessed 15 Jan. 2026.

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