NAD

NAD can refer to:

NAD Electronics, a Canadian audio equipment manufacturer (originally New Acoustic Dimension)
Namibian dollar, the currency of Namibia
National Advertising Division
National Amusement Devices, manufactured amusement park trains
National Animation and Design Centre, a 3D animation school in Montreal, Québec, Canada
National Appeals Division, an agency within the United States Department of Agriculture
National Association of the Deaf, a non-profit advocacy organization
Ned's Atomic Dustbin, a British Rock Band
Network Access Device, a device in mobile phones that finds the shortest route for a connection
New Age Diamonds, a company producing cultured and synthetic diamonds of new age
New Animal Drug, a regulatory category under section 512 of the United States Food, Drug and Cosmetics Act
Nicotinamide adenine dinucleotide, or NADH, a coenzyme and signaling molecule, whose oxidized form is NAD⁺
North American Datum, a series of geographic coordinate systems
Norwegian Association of the Disabled
Number Administration Deed, an agreement between New Zealand's telecommunication organizations for the management of telephone number administration
New Approach Directives, Community Laws establishing essential requirements, technical harmonisation and standardisation, forming the basis for free movement of goods in the EU Internal Market
No abnormality detected, medical abbreviation

Translation

The word "NAD" occurs as such in the following languages: English, Czech, German, Esperanto, French, Dutch, Norwegian (Bokmål), Russian.

Translation in Italian: NAD (disambigua).