sort by Rank | Alpha
| Possible Meanings | Rank |
| Rochester Independent Practice Association | **** |
| Regional Investment Promotion Agencies | *** |
| Ristocetin Induced Platelet Agglutination | *** |
| Regulatory Investigatory Powers Act | *** |
| Rhode Island Power Authority | *** |
| Regulatory Investigative Powers Act | *** |
| radio immuno precipitation assay | ** |
| right inferior phrenic artery | ** |
| ristocetin induced plattlet adhesion | ** |
| Ristocetin-induced platelet agglutination | ** |
| ristocetin-induced platelets aggregation | ** |
| relative index of platelet adhesion | ** |
| ristocetin induced platelet aggregation rate | ** |
| Ristocetin-induced maximal platelet aggregation | ** |
| Rice Institute for Policy Analysis | ** |
| Regional Intellectual Property Advisor | ** |
| Rajasthan Institute of Public Administration | ** |
| Regional Integrated Programme of Action | ** |
| Retail Investment Property Advisors | ** |
| Residential Investment Property Analysis | ** |
| Recognised Indian Placement Agencies | ** |
| Rhode Island Pharmaceutical Association | ** |
| Regulatory Investigation Powers Act | ** |
| Rhode Island Program Approval | ** |
| Recognised Indian Placement Agency | ** |
| Recognized Indian Placement Agency | ** |
| Regulation of Investigatory Practices Act | ** |
| Recognized Indian Placement Agencies | ** |
| Rhode Island Prevention Alliance | ** |
| Request for Initial Program Approval | * |
| RYC Innovative Project Award | * |