sort by Rank | Alpha
| Possible Meanings | Rank |
| Certified Home Health Aides | *** |
| Certified Home Health Agencies | *** |
| CSRA Home Health Agency | ** |
| College Hockey Historical Archives | ** |
| Central Highlands Historical Association | ** |
| Chantilly Highlands Homes Association | ** |
| Companions Home Health Aides | ** |
| Coastal High Hazard Areas | ** |
| CNA Home Health Aide | ** |
| Colorado Health and Hospital Association | ** |
| Certified Home Health Aids | ** |
| Coastal High Hazard Area | * |
| Community Home Health Agency | * |