How to Use porous in a Sentence

porous

adjective
  • The country has a porous border.
  • The longer one lives, the more porous one’s mind becomes, the less reliable.
    Yiyun Li, The New Yorker, 16 Jan. 2023
  • The mix is porous and fine, which is ideal for the small roots and shoots of microgreens.
    Renee Freemon Mulvihill, Better Homes & Gardens, 14 Feb. 2023
  • Until the wall was built, the border between East and West Berlin was porous.
    Brian T. Allen, National Review, 1 Apr. 2023
  • That said, since cordierite is porous, like cast iron, it should never be washed with soap.
    Rebecca Norris, Peoplemag, 14 Feb. 2023
  • The hydrogel the researchers used as a stand-in for skin was soft and porous, enough so that the insects could smell the blood through it.
    WIRED, 9 Feb. 2023
  • Hardges notes that creamy formulas (like this one) are a match for more porous hair.
    Andrea Jordan, Good Housekeeping, 10 Feb. 2023
  • But the offense did at least show a few signs of life against the Cardinals’ porous defense.
    Ben Volin, BostonGlobe.com, 12 Dec. 2022
  • The best way to shorten that decay time is to fill the room with as much soft, porous mass as possible.
    Parker Hall, WIRED, 9 Mar. 2023
  • The porous clay traps steam while the bread is baking, yielding a crispy crust in a beautiful round shape.
    Carrie Honaker, Southern Living, 27 Sep. 2023
  • These cells cause the bones of the spine to become porous, allowing nerve fibers to fill the empty spaces.
    William A. Haseltine, Forbes, 11 Dec. 2023
  • When porous substances land on a liquid, the pores fill with fluid.
    The Physics Arxiv Blog, Discover Magazine, 15 Jan. 2024
  • The porous core is then surrounded by a dense outer shell.
    Tribune News Service, Hartford Courant, 7 Jan. 2024
  • The air coming into those porous shells can cause the egg whites to change appearance.
    Katlyn Moncada, Better Homes & Gardens, 7 Nov. 2023
  • The biggest gap in the porous Louisville defense Saturday was in the middle of the floor, and Toppin was happy to fill it.
    Brett Dawson, The Courier-Journal, 31 Dec. 2022
  • The skipping between both sides of the looking glass will soon become porous.
    David Fear, Rolling Stone, 24 May 2023
  • What to know: The Dolphins look to take advantage of a porous Lions defense.
    Jaylon Thompson, USA TODAY, 30 Oct. 2022
  • In part, that’s because the barrier between the stage and the crowd is more porous than ever, going both ways.
    Jon Caramanica, New York Times, 2 Aug. 2023
  • Stone walls offer small mammals porous volumes in which to live their furtive lives.
    Robert M. Thorson, Discover Magazine, 9 Dec. 2023
  • The offensive line was porous, giving up more sacks (47) than any school in a Power Five league.
    Ryan Black, The Courier-Journal, 28 Aug. 2023
  • Be sure to always dry completely, as cast iron is porous and can rust.
    Amanda Ogle, Treehugger, 30 May 2023
  • Gel polish, on the other hand, is more porous, which explains why bright whites and light pinks tend to look grubby with wear.
    Sophie Wirt, Glamour, 21 Nov. 2022
  • None of which bodes well for Jones, considering how porous the gaps were in front of Zappe on Friday.
    Globe Staff, BostonGlobe.com, 26 Aug. 2023
  • Last week, this porous Giants defense couldn’t stop a small child, let alone an NFL franchise.
    Nick Hennion, Chicago Tribune, 21 Jan. 2023
  • Because the material is porous, dish soap can’t be used on it.
    Michelle Love, Better Homes & Gardens, 25 May 2023
  • This is also a good way to protect other hard porous surfaces in your yard, such as brick, concrete, and stone.
    Barbara Bellesi Zito, Better Homes & Gardens, 29 Mar. 2023
  • The tunnels make the concrete more porous, which can lead to shallow surface cracks and later, frost damage.
    Jeanne Huber, Washington Post, 22 Sep. 2023
  • Grasspave2, a grass-porous paving system, cools seven acres—enough to provide nearly three more months of use in the Texas heat compared to asphalt.
    Robin Soslow, Chron, 14 Feb. 2023
  • The Celtics, meanwhile, prevailed despite some ghastly offense and a porous game from Jayson Tatum.
    Gary Washburn, BostonGlobe.com, 29 Jan. 2023
  • Both receivers took advantage of a porous, poor-tackling Eagles secondary to make their way to the end zone.
    Fred Goodall, USA TODAY, 16 Jan. 2024

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'porous.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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