A material through which liquid can easily pass is an example of a porous material.
Origin of porousMiddle English ; from Medieval Latin porosus ; from Classical Latin porus, pore
- Admitting the passage of gas or liquid through pores or interstices.
- Easily crossed or penetrated: a porous border.
Origin of porousMiddle English, from Old French poreux, poros, from Medieval Latin por&omacron;sus, from Latin porus, passage; see pore2.
(comparative more porous, superlative most porous)