Definition

Noun: A spy who works against enemy espionage; an agent whose primary mission is to detect, deceive, or neutralize the espionage activities of an opposing intelligence service.

Usage

The term "counterspy" is used to describe an intelligence operative specifically tasked with counterintelligence. It refers to a person, not an abstract concept or action.

Examples

• The captured agent was revealed to be a counterspy planted by our own government.
• The novel's protagonist is a brilliant counterspy who infiltrates the enemy's network.
• Effective counterspies are essential for protecting state secrets.

Advanced Usage

• In a historical context: The term is often associated with Cold War espionage narratives.
  • The museum exhibit detailed the dangerous lives of counterspies during the Cold War.
• As a role or function: It can describe a person's specific duty within an intelligence apparatus.
  • His official title was analyst, but his real function was that of a counterspy.

Variants and Related Words

• Counterintelligence (noun): The activity or organization focused on protecting a state's secrets and thwarting enemy spies. (This is the broader field in which a counterspy operates).
• Double agent (noun): A spy who pretends to work for one country while actually serving another. (A counterspy may sometimes operate as a double agent).

Synonyms

• Counterintelligence agent
• Mole (when embedded within the enemy's organization)
• Secret agent (in the specific context of counter-espionage)

Antonyms

• Spy
• Espionage agent
• Infiltrator (when referring to the hostile agent being countered)

Related Phrases/Idioms

(This specific term does not commonly form its own idioms. Its meaning is contained within the professional jargon of espionage.)

Noun

1. a spy who works against enemy espionage