Found 2 items, similar to Impermeableness.
English → English (WordNet) Definition: impermeableness impermeableness n : the property of something that cannot be pervaded by a liquid [syn: impermeability] [ant: permeability]
English → English (gcide) Definition: Impermeableness Impermeable \Im*per"me*a*ble\, a. [Pref. im- not + permeable: cf. F. imperm['e]able, L. impermeabilis.] Not permeable; not permitting passage, as of a fluid. through its substance; impervious; impenetrable; as, India rubber is impermeable to water and to air. -- Im*per"me*a*ble*ness, n. -- Im*per"me*a*bly, adv. [1913 Webster]