'NNW' definitions:
Definition of 'NNW'
From: WordNet
noun
The compass point that is midway between north and northwest [syn: north northwest, nor'-nor'-west, NNW]
Definition of 'NNW'
From: GCIDE
- NNW \NNW\ n. (All capitals) north northwest; the compass point that is midway between north and northwest.
- Syn: north northwest, nor'-nor'-west. [WordNet 1.5]