
Porosity
Usage Context
Understand 'porosity' is a technical term, used in science and engineering—less in everyday conversation.

When discussing building materials, the architect mentioned the porosity of different bricks.
Physical Property
'Porosity' refers to a physical characteristic of materials that may not be visible to the naked eye.

Despite its solid appearance, the porcelain had a high porosity.
Metaphorical Use
Sometimes 'porosity' is used metaphorically to talk about non-physical spaces, like a security system.

Critics pointed out the porosity of the internet firewall.
Compare with
AbsorbencyHolinessLoosePermeabilitySponginess
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension