Definition of impermeability Impermeability

im•per•me•a•bil•i•ty

We found 4 definitions of impermeability from 4 different sources.

What does impermeability mean?

Noun Plural: impermeabilities
impermeability - the property of something that cannot be pervaded by a liquid
		impermeableness
		permeability, permeableness the property of something that can be pervaded by a liquid (as by osmosis or diffusion)
		solidity, solidness the quality of being solid and reliable financially or factually or morally; "the solidity of the evidence worked in his favor"; "the solidness of her faith gave her enduring hope"
		retention, retentiveness, retentivity the act of retaining something