- Full of pores; having interstices in the skin or in the
substance of the body; having spiracles or passages for fluids;
permeable by liquids; as, a porous skin; porous wood.
Meaning of 'porous' (Princeton's WordNet)
1 . porous
[ s]
Meaning (1): - able to absorb fluids
Example in sentence:
compacting the soil to make it less porous;
the partly porous walls of our digestive system
Meaning (2): - allowing passage in and out
Example in sentence:
our unfenced and largely unpoliced border inevitably has been very porous