#1
infiltrate v. cause (a liquid) to enter by penetrating the interstices
. wn #2
infiltrate v. [
penetrate] enter a group or organization in order to spy on the members; "The student organization was infiltrated by a traitor"
. wn #3
infiltrate v. pass into or through by filtering or permeating; "the substance infiltrated the material"
. wn #4
infiltrate v. [
pass through] pass through an enemy line; in a military conflict
. wn