counterintelligence
ˌkaʊntərɪnˈtɛlɪdʒəns
Definition Synonyms

Definition of counterintelligence - Reverso English Dictionary

Noun

spying defenseactions and information used to stop enemy spying
  • Counterintelligence stopped the enemy from stealing secrets.
  • Counterintelligence uncovered a mole in the embassy.
  • Counterintelligence briefed the CEO on corporate espionage.
counterespionage
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Origin of counterintelligence

English, counter (against) + intelligence (information)

Terms with counterintelligence included in their meaning

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security
counterintelligence to detect and prevent subversive acts
intelligence organization
organization for intelligence and counterintelligence operations
security
the US agency responsible for counterintelligence and counterterrorism

View all translations of counterintelligence

Click below to see the appropriate translations facing each meaning.
  1. French:contre-espionnage, ...
  2. German:Spionageabwehr, ...
  3. Italian:controspionaggio, ...
  4. Spanish:contrainteligencia, ...
  5. Portuguese:contra-inteligência, ...
  6. Chinese:反间谍, ...
  7. Japanese:防諜, ...
  8. Arabic:مكافحة التجسس, ...
  9. Hebrew:מוֹדִיעִין נֶגֶד, ...
  10. Russian:контрразведка, ...
  11. Ukrainian:контррозвідка, ...
  12. Hindi:विरोधी जासूसी, ...
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