Synonyms of infiltrator in English:



  • 1 once identified, the infiltrators were subjected to grueling questioning
    spy, secret agent, undercover agent, operative, informant, informer, mole, plant, spook;
    intruder, interloper, subversive
  • Definition of infiltrator in:

    Get more from Oxford Dictionaries

    Subscribe to remove ads and access premium resources

    Word of the day deictic
    Pronunciation: ˈdīktik
    denoting a word whose meaning depends on context...