Acronym

• NaN ("Not a Number"), used in computer arithmetic and defined in the IEEE floating-point standard

• NMDA Antagonist Neurotoxicity, also known as Olney's lesions

• NAN, IATA code for Nadi International Airport

• National Assembly of Nigeria

• NAN, National Academy of Neuropsychology

Places

• Nan Province, Thailand

• Nan River in Thailand

• Nan, Laos, Louangphabang Province

• Nan County, in Hunan, China

Other

• An affectionate word for a grandmother in British English (also Nana, Nanna, Nanny)

• NaN, Not a Number Technologies, society that created the software Blender

• Nan, a play by the English poet John Masefield, first produced in 1908, also known as The Tragedy of Nan

• Naan, a type of leavened bread

• Nick at Nite, an American cable-tv network

• Nan, a form of the name Anna

See also

• Nana (disambiguation)

• Nanna (disambiguation)

• Nans (disambiguation)

• Nan Shan (disambiguation)