| Abbreviation | Definition |
|---|---|
| PUHD | Premium Ultra High Definition |
| PUT | Programmable Unijunction Transistor |
| PV | Peak To Valley |
| PV | photovoltaic |
| PV | Photo-Voltaic |
| PV | Photovoltaic(s) |
| PV | Power Voltage |
| PV | Pulsed Vertical |
| PVA | PolyVinylAcetate |
| PVD | Physical Vapor Deposition |
| PVDF | PolyVinyliDeneFluoride |
| PVE | Powell Valley Electric |
| PVG | PhotoVoltaic Glaze |
| PVI | Platinum Vapor Injector |
| PVM | Piezo Viscoelastic Material |
| PVP | Personal Video Players |
| PVR | Pulse Volume Recorder |
| PVREA | Poudre Valley Rural Electric Association, Inc. (Fort Collins, CO) |
| PVUSA | Photo-Voltaics for Utility Systems Applications |
| PW | Peak Width |