NNW

{{wiktionary|NNW}}

NNW may refer to:

• Neural network, an interconnected group of neurons or artificial neurons
• North-northwest or Nor-norwest, a compass direction (one of the eight "half-winds")
• NetNewsWire desktop news aggregator for Mac OS X
• National Nursing Week, observed in the U.S. and Canada, incorporating International Nurses Day
• Net national welfare, another name for Net economic welfare, a proposed national income measure
• New native woodland, areas of reforestation created in the UK by the Woodland Trust

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