infiltrator

== English == === Etymology === From infiltrate +‎ -or. === Pronunciation === IPA(key): /ˈɪnfɪltɹeɪtə/, /ˈɪnfɪltɹeɪtɔː/ === Noun === infiltrator (plural infiltrators) One who infiltrates an organization or territory; an undercover or covert agent. ==== Synonyms ==== (one who infiltrates an organization or territory): informant, narc, spy, plant, provocateur ==== Translations ====