Infiltrator - Meaning, Definition & English Examples
An infiltrator is someone who secretly enters a place or organization to gather information or cause harm. The term is often used in military, espionage, or security contexts.
Definition:
A person who secretly enters a place or organization to gather information or cause harm.
Synonyms:
spy, mole, intruder, undercover agent
Part of Speech:
noun
Antonyms:
ally, defender
Common Collocations:
enemy infiltrator, undercover infiltrator, suspected infiltrator
Derivatives:
infiltrate, infiltration, infiltrating
Usage Tips:
Use "infiltrator" for someone who secretly joins a group with hidden motives, often for espionage or sabotage.
Common Phrases:
sleeper agent, double agent, fifth columnist
Etymology:
Derived from Latin "infiltrare," meaning "to filter into," combined with the agent suffix "-tor."
Examples:
- 1. The spy was identified as an infiltrator in the military base.
- 2. Security caught the infiltrator trying to access classified files.
- 3. The organization feared an infiltrator might leak their plans.
- 4. She pretended to be friendly but was actually an infiltrator.