| Abbreviation | Definition |
|---|---|
| UZM | Unsaturated Zone Monitoring |
| VACM | Vector Averaging Current Meter |
| VAD | Velocity Azimuth Display |
| VAFTAD | Volcanic Ash Forecast Transport and Dispersion |
| VAS | VISSR (Visible-Infrared Spin-Scan Radiometer) Atmospheric Sounder |
| VBS | Vicious Biting Shark |
| VCJ | Vietnam Coastal Jet |
| VDA | Velocity Dealiasing Algorithm |
| VDS | Variable Depth Sonar |
| VDUC | VAS (VISSR Atmospheric Sounder) Data Utilization Center |
| VDUC | VAS Data Utilization Center |
| VENTEX | Venting Experiment |
| VENTS | Hydrothermal Venting Research Program |
| VEQ | Virtual Earthquake |
| VFK | VORTAB Field Kit |
| VFP | Very Fast Pod |
| VFZ | Vema Fracture Zone |
| VGO | Vacuum Gas Oil |
| VGW | Vanadium GroundWater |
| VGW | Visual Groundwater Data Converter |