Editing NN

{{Wiktionary|NN}}
'''NN''', '''Nn''', or '''nn''' may refer to:

NN/nn, [[Nynorsk]], a Norwegian written language (ISO 639 alpha-1 code "nn"). They are sometimes used on websites to distinguish them from their counterparts [[Bokmål]]. E.g. nn.wikipedia.org vs no.wikipedia.org.
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==Businesses and organizations==
*[[Nationale-Nederlanden]], a Dutch insurance company commonly referred to as NN
* [[Netroots Nation]], a political convention for American progressive activists
* [[Nevada Northern Railway]] (reporting mark NN)
* [[Norilsk Nickel]], а metallurgical and mining company
* [[VIM Airlines]] (IATA airline designator NN)
* [[Nigerian Navy]], A part of the armed forces of Nigeria
* [[New Hope (Poland)|New Hope]] (Polish: {{lang|pl|Nowa Nadzieja}}), a polish far right party

==Places==
* [[NN postcode area]], UK, for areas of Northamptonshire, England
* [[Nizhniy Novgorod]], a Russian city/major trading center
* [[Newport News]], a city in Virginia, United States

==Science and technology==
* [[Nearest neighbor (disambiguation)]], with several related uses in mathematics
* [[Net neutrality]], the principle that Internet service providers should treat all data the same
* [[Neural network]], a group of interconnected nerve cells or a machine-learning model inspired by one
* [[Normalnull]], a German height reference system preceding Normalhöhennull (NHN)
* nn, the chemical symbol for the hypothetical element [[Neutronium]]

==Other uses==
* N. N., a pseudonym of 18th-century Italian priest [[Camillo Almici]]
* N. N., pseudonym of Russian economist [[Sergei Prokopovich]]
* [[NN (film)|''NN'' (film)]], a 2014 Peruvian film
* {{angbr|'''nn'''}} is a digraph, see {{section link|List of Latin-script digraphs|N}}
* [[Ñ]], a letter in Spanish, originally derived from the written "nn"
* [[Double net lease]], a type of lease used for commercial real estate
* [[Nomen nescio]] (Latin for "no name"), a person whose name is unknown
*NN, the production code for the 1967 ''Doctor Who'' serial ''[[The Abominable Snowmen]]''
*[[Nick Nurse]], head coach of the NBA's Toronto Raptors
*[[Nintendo Network]], a discontinued Nintendo service

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