infiltrate

Verbs

  • (v) cause (a liquid) to enter by penetrating the interstices
  • (v) enter a group or organization in order to spy on the members
    • The student organization was infiltrated by a traitor
    penetrate,
  • (v) pass into or through by filtering or permeating
    • the substance infiltrated the material
  • (v) pass through an enemy line; in a military conflict pass through,

Synonyms

penetrate pass through

Words of close approximity