Porous

usgb/ˈpɔːrəs/
adjective

Something that has tiny holes, so liquid or air can go through it.

Sponge is a porous material.
Visual representation of "porous" - Something that has tiny holes, so liquid or air can go through it

Often appears as...

  • porous material
  • porous surface
Definition 1 of 2
Visual representation of "porous"
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Literal Holes

Porous describes actual small openings in materials where air or liquid can pass through.

Illustration for Literal Holes
Porous rocks can hold water.
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Absorption Quality

Materials described as porous often absorb substances, which is why they're used in filters and sponges.

Illustration for Absorption Quality
Porous fabrics are great for cleaning spills.
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Physical Texture

A porous object may feel rough due to the many tiny holes it has on its surface.

Illustration for Physical Texture
You can see the porous texture on the pumice stone.
Visual representation of the word "Porous"

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