The meaning of INFILTRATE is to enter or become established in gradually or unobtrusively usually for subversive purposes. How to use infiltrate in a sentence.

INFILTRATING definition: 1. present participle of infiltrate 2. to secretly become part of a group in order to get…. Learn more.

INFILTRATE definition: to filter into or through; permeate. See examples of infiltrate used in a sentence.

Definition of infiltrate verb from the Oxford Advanced Learner's Dictionary. [transitive, intransitive] to enter or make somebody enter a place or an organization secretly, especially in order to get …

Define infiltrating. infiltrating synonyms, infiltrating pronunciation, infiltrating translation, English dictionary definition of infiltrating. v. in·fil·trat·ed , in·fil·trat·ing , in·fil·trates v. tr. 1. a. To pass …

Activists had infiltrated the student movement. [VERB noun] The street protests had been infiltrated by people bent on violence. [VERB noun] A reporter tried to infiltrate into the prison. …

Infiltrate definition: To enter or take up positions in gradually or surreptitiously, as for purposes of espionage or takeover.

Dec 11, 2025 · (ambitransitive, of a liquid) To pass through something by filtration. (transitive) To cause (a liquid) to pass through something by filtration. High-grade tumors often infiltrate …

infiltrate meaning, definition, what is infiltrate: to secretly join an organization or ente...: Learn more.

to cause to pass into or through as though by filtering. He infiltrated his own agents into a rival organization. to pass into a place or group as though by filtering; enter or become established …