counterespionage Hear it!

counterespionage definition

counter·es·pio·nage (ko̵unt′ər es′pē ə näz̸h′, -näj′)

noun

actions to prevent or thwart enemy espionage

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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