sort by Rank | Alpha
| Possible Meanings | Rank |
| Perry Park Metropolitan District | *** |
| posterior polymorphous corneal dystrophy | ** |
| postpartum-onset major depression | ** |
| Programs and Project Management Division | ** |
| Project Planning and Management Division | ** |
| Providence Pediatric Medical DayCare | ** |
| Planning and Performance Management Database | ** |
| Program and Project Management Division | ** |
| Portable Personal Motion Detector | ** |
| Parent Project Muscular Dytrophy | * |
| Public Private Mix DOTS | * |
| Polished Plate Micrometeoroid and Debris | * |
| Polished Plated Meteoroid Detector | * |
| Polished Plate Micrometeoriod Debris | * |
| Pittsburgh Penguins Mike Devine | * |
| Polish Pomeranian Military District | * |