Scientific & Educational Abbreviations and Acronyms

1. NRRV
   New River and Roanoke Valleys
2. NRRW
   Narrow
3. NRS
   Natural Reserve System
4. NRS
   Normal Rabbit Serum
5. NRS
   Nuclear Retention Signal
6. NRS
   Numeric Rating Scales
7. NRS
   Northern Research Station
8. NRS
   Nuclear Reaction Spectrometry
9. NRT
   Near Real-Time
10. NRTI
    Non-Nucleoside Reverse Transcriptase Inhibitor
11. NRTI
    Nucleoside Reverse Transcriptase Inhibitor
12. NRTL
    Non-Random-Two-Liquid
13. NRU
    National Research Universal nuclear reactor, Chalk River, Ontario
14. NRV
    Non Return Valve
15. NRW
    Narrow
16. NRW
    Non-Revenue Water
17. NS
    Neutron Star
18. NS
    Near Side
19. NS
    Nova Scotia
20. NS
    Non-Symmetric

Last updated: May 24, 2020 — Total entries: 44,184