sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Rebuild Iowa Advisory Commission | *** |
| Regional Identity and Active Citizenship | ** |
| Rosette Inhibition Antibody Concentration | ** |
| Rhode Island Association of Camps | ** |
| Regional Information and Advocacy Council | ** |
| Romania Information at Cleaford | ** |
| Refugee Immigrant Advisory Council | ** |
| Racial Imbalance Advisory Council | ** |
| Rail Industry Advisory Committee | ** |
| Rapid Intervention and Care | * |
| Refugee and Immigrant Assistance Center | * |
| Richmond Intercultural Advisory Committee | * |
| River Industry Action Committee | * |
| Realizzazione Impianti Aria Compressa | * |
| Rhode Island Airport Commission | * |
| R I Airport Corporation | * |
| Regional Industry Advisory Council | * |
| Range Improvement Advisory Committee | * |
| Research Into Artifacts Center | * |