Found 2 items, similar to Permeation.
English → English (WordNet) Definition: permeation permeation n 1: the process of permeating or infusing something with a substance [syn: pervasion, suffusion] 2: mutual penetration; diffusion of each through the other [syn: interpenetration]
English → English (gcide) Definition: Permeation Permeation \Per`me*a"tion\, n. The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance. [1913 Webster] Here is not a mere involution only, but a spiritual permeation and inexistence. --Bp. Hall. [1913 Webster]