sort by Rank | Alpha
| Possible Meanings | Rank |
| Regional Physician Network | **** |
| Reverse Polarity N | **** |
| Risk Priority Numbers | **** |
| Registered Practical Nurses | *** |
| Registered Psychiatric Nurses | *** |
| Registered Parameter Number | *** |
| real page number | *** |
| Registered Parameter Numbers | *** |
| Riverside Physician Network | *** |
| Reed Partner Network | *** |
| Republican Party of Nigeria | *** |
| Refugee Participation Network | *** |
| Round Punkah Nozzle | *** |
| Rehab Provider Network | *** |
| random-phase noise | ** |
| raphe pontis nucleus | ** |
| rat peritoneal neutrophil | ** |
| rat peritoneal neutrophils | ** |
| rebound positional nystagmus | ** |
| rectum-projecting neurons | ** |
| Remote Practice Network | ** |
| reverse postoptokinetic nystagmi | ** |
| reverse postoptokinetic nystagmus | ** |
| reversed postoptokinetic nystagmus | ** |
| Registered Professional Nurse | ** |
| revolutionaire partij nederland | ** |
| Referenced Patent Number | ** |
| Retail Path Networks | ** |
| Renal Pharmacists Network | ** |
| Rental Product News | ** |
| Republican Professional Network | ** |
| Rose Park Norwood | ** |
| Remote Port Negotiation | ** |
| Rural Programme Nepal | ** |
| Royal Pakistan Navy | ** |
| Renal Papillary Necrosis | ** |
| Replacement Part Number | ** |
| Reserve Personnel Navy | ** |
| Revidirane Prodane Naklade | ** |
| Remote Plasma Nitridation | ** |
| Role Playing Network | ** |
| Ridge Polynomial Network | ** |
| Radical Psychology Network | ** |
| Richmond Presidio Neighbors | ** |
| Religious Product News | ** |
| Relative Page Number | ** |
| Reference Patent Number | * |
| Resource Protection Network | * |
| Resource Persons Network | * |
| Rich Partner Network | * |
| Recycled Parts Network | * |
| Research Practitioner Network | * |
| receiver point number | * |
| Residual Phase Noise | * |
| Robert P Nelson | * |
| RGN Psychiatric Nursing | * |
| Role Playing News | * |
| Rajs Phish Nook | * |
| Real Prizes Network | * |
| Reclamation Plans Necessitated | * |
| Region Pacific Northwest | * |
| Register of Public Notices | * |
| Register with PumpkinNet | * |
| Requirements of Public Notification | * |
| Reserve Program Navy | * |
| Retirement Planning News | * |
| Riserve de Parc National | * |