I Infiltrated A Real PYT Telegram Group. What I Saw Was Illegal.

INFILTRATE definition: 1. to secretly become part of a group in order to get information or to influence the way that.. Learn more. Jan 18, 2026 · Verb infiltrate (third-person singular simple present infiltrates, present participle infiltrating, simple past and past participle infiltrated) (ambitransitive) To surreptitiously penetrate, enter or gain. If people infiltrate a place or organization, or infiltrate into it, they enter it secretly in order to spy on it or influence it. Activists had infiltrated the student movement. 1. a. To pass (troops, for example) surreptitiously into enemy-held territory. b. To penetrate with hostile intent: infiltrate enemy lines; terrorists that had infiltrated the country. 2. To enter or take up positions. Military to move into (an organization, country, territory, or the like) surreptitiously and gradually, esp. with hostile intent: The troops infiltrated the enemy lines.