You searched for: “permeances”
permeance (s) (noun), permeances (pl)
The ability of diffusing throughout or filtering through something: Permeance is the potential of a fluid, a substance, or energy to penetrate and pass through material.
This entry is located in the following units: -ance, -ancy (page 9) meato-, meat-, mea- (page 2) per- (page 7)