NNS can stand for:
*
New neoclassical synthesis
The new neoclassical synthesis (NNS), which is occasionally referred as the New Consensus, is the fusion of the major, modern macroeconomic schools of thought – new classical macroeconomics/ real business cycle theory and early New Keynesian e ...
(economics)
*
NASCAR
The National Association for Stock Car Auto Racing, LLC (NASCAR) is an American auto racing sanctioning and operating company that is best known for stock car racing. It is considered to be one of the top ranked motorsports organizations in ...
Nationwide Series (previous name of the NASCAR
Xfinity Series
The NASCAR Xfinity Series (NXS) is a stock car racing series organized by NASCAR. It is promoted as NASCAR's second-tier circuit to the organization's top level Cup Series. NXS events are frequently held as a support race on the day prior to a ...
)
*
Nashville Number System
The Nashville Number System is a method of transcribing music by denoting the scale degree on which a chord is built. It was developed by Neal Matthews Jr. in the late 1950s as a simplified system for the Jordanaires to use in the studio and f ...
(music)
*
National Numeracy Strategy
The National Numeracy Strategy was designed to facilitate a sound grounding in maths for all primary school pupils. It arose out of the National Numeracy Project in 1996, led by a Numeracy Task Force in England, and was launched in 1998 and impl ...
(UK education)
*
Near Net Shape
Near-net-shape is an industrial manufacturing technique. As the name implies, the initial production of the item is very close to the final, or ''net'', shape. This reduces the need for surface finishing. By minimizing the use of finishing methods ...
*
Nearest neighbor search
Nearest neighbor search (NNS), as a form of proximity search, is the optimization problem of finding the point in a given set that is closest (or most similar) to a given point. Closeness is typically expressed in terms of a dissimilarity function: ...
*
Nearly-new sale
A jumble sale (UK), bring and buy sale (Australia, also UK) or rummage sale (US and Canada) is an event at which second hand goods are sold, usually by an institution such as a local Boys' Brigade Company, Scout group, Girlguiding group or c ...
*
Newport News Shipbuilding
Newport News Shipbuilding (NNS), a division of Huntington Ingalls Industries, is the sole designer, builder, and refueler of aircraft carriers and one of two providers of submarines for the United States Navy. Founded as the Chesapeake Dry Dock ...
, a shipyard
* Nigerian Navy Ship (NNS)
*
Nippon Television Network System
Nippon Television Network System (NNS; ) is a Japanese television network organized by Nippon Television (NTV), which is itself controlled by The Yomiuri Shimbun Holdings. NTV feeds entertainment and other non-news programming over NNS to 29 a ...
* Non-Nutritive Sweetener, i.e. a
Sugar substitute
A sugar substitute or artificial sweetener, is a food additive that provides a sweetness like that of sugar while containing significantly less food energy than sugar-based sweeteners, making it a zero-calorie () or low-calorie sweetener. Arti ...
{{disambig