Impervious --> impermeable

Not permeable; not permitting the passage of substances (e.g., liquids, gases) or heat through a membrane or other structure.

Synonym: impervious.

Origin: L. Im-permeabilis, not to be passed through

Please contribute to this project, if you have more information about this term feel free to edit this page

This page was last modified on 3 October 2005, at 21:16. This page has been accessed 2,876 times. 
What links here | Related changes | Permanent link