from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun A security officer who travels undercover on a commercial airliner to prevent hijacking or terrorist activity.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun US, law enforcement An armed, undercover guard on a commercial-airline flight.
  • noun military A military rank used by air forces, mostly in Commonwealth countries.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun a person trained by the government in hijacking and terrorist tactics who (for security reasons) is a passenger aboard an airline flight


Sorry, no etymologies found.


    Sorry, no example sentences found.


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