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NOFORN is a distribution (or releasability) criteria for US classified material, meaning "no foreign nationals." It is not a classification in and of itself; instead, it's used in conjunction with the actual classification of the document.

For example, a document could be classified 'Secret-- NOFORN', meaning the actual classification of the document is secret, and the information cannot be shared with foreign nationals.

Abbreviated NF. It contrasts with RELTO (releasable to, i.e. other countries).
That document is classified Secret NOFORN, better hide it before the British guy gets here!
by anechoic October 22, 2011
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May 5 Word of the Day
A catch all word to describe anything that is basic, uncool or untrendy. According to The New York Times, "cheugy (pronounced chew-gee) can be used, broadly, to describe someone who is out of date or trying too hard."

Things that are cheugy:

The New York Times
PT Cruisers


Addison Rae
White people

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by Callmemaybe69 May 04, 2021
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A government security classification of information. Short for "No Foreign National". This classification means than only native born Americans are authorized to see the NOFORN material, however access to the information is usually restricted to military personnel. In relative terms, it is less strict than "classified" or "top secret".
That page in your notes is NOFORN, don't let it leave the building.
by LuSt iN a CaN January 19, 2005
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