sort by Rank | Alpha
| Possible Meanings | Rank |
| 1-palmitoyl,2-cis-parinaroyl phosphatidylcholine | ** |
| Philippine National Peasant Caucus | * |
| Pineywoods Native Plant Center | * |
| Pencils Note Pads Calendars | * |
| PsyberNut on Protecting Children | * |
| PsyberNut on Protections Children | * |