D defs.my
Entry 2 senses Webster, 1913

Pervade

/(pẽr*vād")/ · Per·vade · IPA /pɚˈveɪd/
01 v. t. To pass or flow through, as an aperture, pore, or interstice; to permeate.
imp. & p. p. Pervaded; p. pr. & vb. n. Pervading
  1. 1.
    To pass or flow through, as an aperture, pore, or interstice; to permeate.
    “That labyrinth is easily pervaded.” Blackstone.
  2. 2.
    To pass or spread through the whole extent of; to be diffused throughout.
    “A spirit of cabal, intrigue, and proselytism pervaded all their thoughts, words, and actions.” Burke.