sort by Rank | Alpha
| Possible Meanings | Rank |
| Paint Rock Valley | **** |
| Program Rozvoje Venkova | **** |
| Pressure Reducing Valves | **** |
| Post Remediation Verification | *** |
| Pentavalent Rotavirus Vaccine | *** |
| Pressure Relief Valves | *** |
| Peak Rotary Vise | *** |
| Pressure Regulating Valves | *** |
| Papaya Ringspot Virus | *** |
| Polycythaemia Rubra Vera | *** |
| Pressure Reduction Valve | *** |
| Pressure Release Valve | *** |
| Personal Retail Volume | ** |
| peak running velocity | ** |
| pepper ringspot virus | ** |
| peritoneal residual volume | ** |
| polcythaemia rubra vera | ** |
| polycythaemia--polycythaemia rubra vera | ** |
| posterior renal vein | ** |
| posterior right ventricle | ** |
| pressure-regulating ventilator | ** |
| pulmonary resistance vessels | ** |
| Pressure Regulator Valve | ** |
| Perceived Risk of Victimization | ** |
| porto left renal venous | ** |
| post-voiding residual volume | ** |
| principal sensory nucleus | ** |
| Pressure Releif Valve | ** |
| anti-pseudorabies virus | ** |
| pepper ringspot tobravirus | ** |
| Parti Radical Valoisien | ** |
| Pressure Regulator Valves | ** |
| Pressure Release Valves | ** |
| Pseudo Rabies Virus | ** |
| Primary Residual Vector | ** |
| Power Roof Ventilators | ** |
| Pressure Relief Vents | ** |
| Pressure Relif Valve | ** |
| Pseudo Register Vector | ** |
| Product Rate Variation | ** |
| Polar Research Vessel | ** |
| Planning Risk Volume | ** |
| Peregrine Return Vehicle | ** |
| Pre Release Version | ** |
| Positioning Regional Victoria | * |
| Perceptual Research Ventures | * |
| Phan Rang Vietnam | * |
| Prior Record Variables | * |
| Pseudo Relative Velocity | * |
| Paroo River Virus | * |
| Predictive Remote Viewing | * |
| Prototype Response Vector | * |
| Pseudorelative Response Velocity | * |
| Partial Refutation of the Virgin | * |
| Pre Release beta Versions | * |