COUNTERINTELLIGENCE


Meaning of COUNTERINTELLIGENCE in English

|kau̇ntər+ noun

Etymology: counter- + intelligence

: organized activity of an intelligence service designed to block an enemy's sources of information by concealment, camouflage, censorship, and other measures, to deceive the enemy by ruses and misinformation, to prevent sabotage, and to gather political and military information

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.