Third-person singular simple present indicative form of infiltrate.(verb)
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Use "infiltrates" in a sentence
"The protag infiltrates them, learns ot understand them...much like your protag."
"This dilemma infiltrates our culture from movies like "Garden State" to music like "Oxy Cotton" by Lil 'Wyte."
"In one of the least surprising essays I've read in a while, a self-professed atheist "infiltrates" an encounter weekend produced by Pastor John Hagee's Cornerstone Church."