Legal Abbreviations and Acronyms

1. NMNH
   National Museum of Natural History
2. NMOS
   Network Mission Operations Support
3. NNO
   Norwegian
4. NNSF
   National Natural Science Foundation
5. NNSS
   Navy Navigational Satellite System
6. NO
   Number
7. NO2
   Nitrogen Dioxide
8. NO3
   Nitrate Radical
9. NOAA
   National Oceanic and Atmospheric Administration (US)
10. NOAO
    National Optical Astronomy Observatories (Tucson, AZ)
11. NOB
    Norwegian
12. NOB
    Notes Over Bonds
13. NOBREX
    North Brazil Current Experiment
14. NOCC
    Network Operations Control Center (GSFC)
15. NODS
    NASA Ocean Data System
16. NOEM
    November
17. NOM
    Nominative
18. NON-CONF
    Nonconformist
19. NONCE-WD
    Nonce-Word
20. NONCONF
    Nonconformist

Last updated: May 24, 2020 — Total entries: 8,100