sort by Rank | Alpha
| Possible Meanings | Rank |
| Rental Housing Commission | **** |
| Rules of the High Court | **** |
| Romanian Helsinki Committee | **** |
| Regional Hospital Centre | **** |
| Rural Health Clinics | **** |
| Red Hot Country | **** |
| Rural Health Care | **** |
| Ramsay Health Care | **** |
| Riverside Health Center | **** |
| Radio Havana Cuba | *** |
| richmond hill country | *** |
| rising high collective | *** |
| Rural Health Contact | *** |
| Red Hair Colour | *** |
| Regional Health Conference | *** |
| Right Hand Controller | *** |
| Returning Home Care | *** |
| Reproductive Health Care | *** |
| Ramsey Health Care | *** |
| Regina Health Center | *** |
| Rock House Club | *** |
| Regional Homeless Center | *** |
| Rural Healthcare Center | *** |
| Rural Health Clubs | *** |
| Report Health Committee | *** |
| REGIONAL HOLDING COMPANIES | *** |
| Residence Hall Coordinator | *** |
| Royal Household Cavalry | *** |
| Regional History Centre | *** |
| Resurrection Health Care | *** |
| Regency Hospital Company | *** |
| Regional Hydrographic Commissions | *** |
| Resident Home Corporation | *** |
| Rental Housing Cooperatives | *** |
| Royal Holloway College | *** |
| Riverview Health Centre | *** |
| rural health centres | *** |
| Regional Humanitarian Coordinator | *** |
| Real Hotel Controlling | *** |
| Read Hit Counter | *** |
| Residential Habilitation Centers | *** |
| Residence Hall Coordinators | *** |
| Regiment d'Helicopteres de Combat | ** |
| radial head-capitellum | ** |
| radio-hyperthermo-chemotherapy | ** |
| rat hepatoma cells | ** |
| Renal hydatid cyst | ** |
| Reuber hepatoma cells | ** |
| right heart catheterizations | ** |
| right heart cooling | ** |
| Regional Health Care | ** |
| Richmond Hockey Club | ** |
| Reactive Halogen Compounds | ** |
| Radio Haiti Connexion | ** |
| Residential Health Care | ** |
| respiratory home care group | ** |
| rod driven horizontal cells | ** |
| Rugged Handheld Computer | ** |
| Riverdale Housing Co | ** |
| Regional Hospital Coordinator | ** |
| Right Hand Convention | ** |
| Respiratory Home Care | ** |
| rural health corps | ** |
| Residents Hall Council | ** |
| Right Hand Circularly | ** |
| Reproductive Health Clinic | ** |
| Region Hospital Corporation | ** |
| Revive Health Club | ** |
| Rice Haters Club | ** |
| Right Hand Circuit | ** |
| Residence Hall Cooperative | ** |
| Ressources Humaines Canada | ** |
| Russian Heritage Centers | ** |
| Rochester Health Commission | ** |
| Raleigh Hand Center | ** |
| Reverse Hook Cup | ** |
| Rohm and Haas Company | ** |
| Radiation Health Committee | ** |
| Radio Haban Cuba | ** |
| Regional Humanities Center | ** |
| Regional Health Commission | * |
| Receding Horizon Controllers | * |
| Rivergate Hobby Center | * |
| Rocky Hinge Company | * |
| Rebel High Command | * |
| Rental Housing Committee | * |
| Reproductive Health Council | * |
| Responsible Hospitality Coalition | * |
| Rotational Hand Controllers | * |
| Raising Healthy Children | * |
| Regional Health Corporations | * |
| Reverse Hadley Circulation | * |
| Raul Hernandez Chavez | * |
| Residence Halls Congress | * |
| Riyadh House Company | * |
| Rotation Hand Controller | * |
| Rural History Confederation | * |
| Residential Habitation Centers | * |
| Right Hyperbolic Cylinder | * |
| Reproductive Health Centre | * |
| Radisson Hotel and Conference | * |
| Reactor Head Cooling | * |
| robust highest concentration | * |
| Rural Housing and Community | * |
| Rwanda Hotelians Cooperative | * |
| Rams Head Company | * |
| Randy Hughes Coal | * |
| Reflector Hardware Corporation | * |
| Reformatska Hriscanska Crkva | * |
| Regional Hydrogeologic Characteristics | * |
| Rejected Hallmark Cards | * |
| Relitivity Heather Conzett | * |
| Representative Helen Chenoweth | * |
| Reproductions Health Centre | * |
| Resources for Heritage Conservation | * |
| Richard Hillman and Company | * |
| Riddle Hill Coal | * |
| River of Hope Coalition | * |
| Robertson Hall Conservatory | * |