This is the Valar Atomics defined abbreviaiton list.
| Word | Part of Speech | Approved meaning / linked definiton (abbreviation) |
|---|---|---|
| U.S.A. | abbreviation | United States of America |
| UCF | abbreviation | Unit Capability Factor |
| UCO | abbreviation | uranium oxycarbide |
| UK | abbreviation | United Kingdom |
| UPS | abbreviation | Uninterruptible Power Supply |
| URS | abbreviation | User Requirement Specification/Statement |
| UT | abbreviation | Ultrasonic Examination/Testing |
| V&V | abbreviation | Verification and Validation |
| VAI | abbreviation | Vital Area Identification |
| VDR | abbreviation | Vendor Design Review |
Total entries: 436