English Dictionary: impermeability | by the DICT Development Group |
2 results for impermeability | |
From WordNet (r) 3.0 (2006) [wn]: | |
| |
From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Impermeability \Im*per`me*a*bil"i*ty\, n. [Pref. im- not + permeability: cf. F. imperm[82]abilit[82].] The quality of being impermeable. |