permeation Meaning, Definition & Usage

  1. noun the process of permeating or infusing something with a substance
    pervasion; suffusion.
  2. noun mutual penetration; diffusion of each through the other
    interpenetration.

WordNet


Per`me*a"tion noun
Definitions
  1. The act of permeating, passing through, or spreading throughout, the pores or interstices of any substance.
    Here is not a mere involution only, but a spiritual permeation and inexistence. Bp. Hall.

Webster 1913