The meaning of POROUS is possessing or full of pores. How to use porous in a sentence.

POROUS definition: 1. Something that is porous has many small holes, so liquid or air can pass through, especially…. Learn more.

Porous definition: full of pores.. See examples of POROUS used in a sentence.

If something such as a defence or a barrier is porous, it can be penetrated or crossed easily.

There are three meanings listed in OED's entry for the adjective porous. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

porous material/rocks/surfaces; He added sand to the soil to make it more porous.

easy to cross or penetrate: the porous border into Thailand; the most porous defence in the league.

When something is considered porous, it basically means that have small holes or pores in them. These pores can be naturally occurring, or they can be created artificially. These surfaces are …

Mar 11, 2025 · porous (comparative more porous, superlative most porous) Full of tiny pores that allow fluids or gasses to pass through. Synonym: permeable

If something is full of tiny holes or openings, you can describe it as porous. A sponge is porous, and if the border between countries is open for anyone to cross easily, it too can be called …