D defs.my
Entry 2 senses Webster, 1913

Permeate

/pẽrm'-ē-ātˌ/ · Per·me·ate · IPA /ˈpɝmiˌeɪ̯t/
01 v. t. To pass through the pores or interstices of; to penetrate and pass through without causing rupture or displacement; -- applied especially t…
imp. & p. p. Permeated; p. pr. & vb. n. Permeating
  1. 1.
    To pass through the pores or interstices of; to penetrate and pass through without causing rupture or displacement; -- applied especially to fluids which pass through substances of loose texture; as, water permeates sand.
  2. 2.
    To enter and spread through; to pervade; as, after the first setback, the team became permeated with pessimism.
    “God was conceived to be diffused throughout the whole world, to permeate and pervade all things.” — Cudworth.