sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Particle Physics and Particle Astrophysics | *** |
| Participation and Public Awareness | *** |
| Pacific Press Publishing Association | *** |
| Partnerships for Poverty Alleviation | *** |
| Participatory Planning and Action | *** |
| PPA Pollution Prevention Act | *** |
| Printing Presses and Publication Act | *** |
| Paper on Policy Analysis | *** |
| People Pay and Pensions Agency | ** |
| primary plexogenic pulmonary arteriopathy | ** |
| Primary pulmonary plexogenic arteriopathy | ** |
| Pay per Performance Advertising | ** |
| iodine-123-paraphenyl pentadecanoid acid | ** |
| 15-(para-123I-phenyl)-pentadecanoic acid | ** |
| Petroleum Products Pricing Act | ** |
| 15-(p-iodo-phenyl) pentadecanoic acid | ** |
| Population Policy and Aging | ** |
| Phoenix Professional Photographers Association | ** |
| Preferential Procurement Policy Act | ** |
| Program on Population Policy and Aging | ** |
| Pan Pacific Pagan Alliance | ** |
| Public Private Partnership Association | ** |
| Pennsylvania Press Photographers Association | ** |
| Pier Park Playground Association | ** |
| Potomac Physicians P A | ** |
| Pollution Prevention Packaging Act | ** |
| Pum Pum Parties Alcohol | ** |
| Professional Poker Players Association | ** |
| Planned Parenthood Pennsylvania Advocates | ** |
| Practice in Public Policy and Administration | ** |
| Printing Press and Publication Act | ** |
| Phnom Penh Port Authority | ** |
| Phoenix Professional Photographers Assoc | ** |
| Program Pembibitan Penghafal Alquran | ** |
| Program Pembibitan Penghafal Al | ** |
| Purchasing Power Protection Allowance | * |
| People Pay Pensions Agency | * |
| Philippine Practicing Physicians of Arizona | * |
| Planned Parenthood of PA Advocates | * |
| Petroleum Products Pricing Authority | * |
| Potions Powders and Polymers Academy | * |
| Push and Pull Pedigree Analyzer | * |
| Purchasing Power Protection Account | * |
| Poisonous Packaging Prevention Act | * |
| Purchasing Power Protection Act | * |
| Photography Panix Public Access | * |
| Princeton Pennsylvania Proton Accelerator | * |