Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
perleche
perlemoen
perlite
perlocution
Perm
perm
permaculture
permafrost
permanence
permanent
permanent hardness
permanent health insurance
permanent-income hypothesis
permanent-income savings motive
permanent load
permanent magnet
permanent press
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

permeability

per·me·a·bil·i·ty [ pùrmee ə bíllətee ] (plural per·me·a·bil·i·ties)


noun 
Definition:
 
1. permeable nature: the property of being permeable

2. rate substance passes through porous medium: the rate at which something such as a liquid or a magnetic field passes through a membrane or other medium

3. magnetic property: the property of a material to alter a magnetic field in which it is placed, or a measure of this property.
Symbol  μ


Advertisement

© 2009 Microsoft