This is the Valar Atomics defined abbreviaiton list.
| Word | Part of Speech | Approved meaning / linked definiton (abbreviation) |
|---|---|---|
| NPP | abbreviation | Nuclear Power Plant |
| NPT | abbreviation | Treaty on the Non-proliferation of Nuclear Weapons |
| NPV | abbreviation | Net Present Value |
| NRPP | abbreviation | Nuclear Remote Power Project |
| Nu | abbreviation | Nusselt number |
| O&M | abbreviation | Operating and Maintenance |
| OBE | abbreviation | Operating Basis Earthquake |
| OBE | abbreviation | Operating Basis Earthquake |
| OCS | abbreviation | Operational Control System |
| OCS | abbreviation | Operational Control System |
Total entries: 440