sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Parks and Recreation Department | *** |
| Premium Automotive Research and Development | *** |
| Popular Aid for Relief and Development | *** |
| Pakistan Academy for Rural Development | ** |
| Pink Amazon River Dolphin | ** |
| Polish Agency for Regional Development | ** |
| Project for Attention-Related Disorders | ** |
| Partnership Agreement on Rural Development | ** |
| Preservation of the Amazonian River Dolphin | ** |
| Professional Association of Registrars and Depositories | ** |
| Periodic and Random Deviations | ** |
| Package and Resource Database | ** |
| Philadelphia Association of Retail Druggists | ** |
| Pilotless Aircraft Research Division | * |
| Palash Association for Rural Development | * |
| People Against Radioactive Dumping | * |
| Polish Agency of Regional Development | * |
| Professional Association of Registrars and Depositaries | * |
| Personnel Actions and Records Directorate | * |
| Preservation of the Amazonian River Dolphins | * |
| Protected as Restricted Data | * |
| Problem Area Report Description | * |
| Process Activity Reporting Device | * |