from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The extent to which something is penetrable
from the GNU version of the Collaborative International Dictionary of English
- n. The quality of being penetrable; susceptibility of being penetrated, entered, or pierced.
from The Century Dictionary and Cyclopedia
- n. Susceptibility of being penetrated; capability of occupying a place occupied at the same time by something else.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the quality of being penetrable (by people or light or missiles etc.)
Sorry, no etymologies found.