sort by Rank | Alpha
| Possible Meanings | Rank |
| Castleberry Hill Arts District | *** |
| Combined Health Agencies Drive | *** |
| Community HealthCare Association of the Dakotas | *** |
| Community Health and Development | *** |
| California Home for the Adult Deaf | *** |
| Custom Home Automation Device | *** |
| cold haemolytic antibody disease | ** |
| cold hemolytic Ab disease | ** |
| Consolidated Human Activity Database | ** |
| cyclophosphamide, hexamethylmelamine, doxorubicin, and DDP | ** |
| Centre for Healthcare Architecture and Design | ** |
| Community Housing Association of DuPage | ** |
| Central Home Automation Director | ** |
| Conflict and Humanitarian Assistance Department | ** |
| Consolidated Human Activities Database | ** |
| Childrens Hospital at Dartmouth | ** |
| Chinese hamsters with spontaneous diabetes | ** |
| Central Highlands Association of the Disabled | ** |
| Center for the Health of the African Diaspora | ** |
| Comprehensive Human Activity Database | ** |
| Combined Health Agency Drive | ** |
| Center for Historic Architecture and Design | ** |
| Cheshire Alliance of Disabled | * |
| Chief of Air Defense | * |
| California Home for the Aged Deaf | * |
| Community Health Assessment Database | * |
| Court Housing Advice Desk | * |
| Conflict and Humanitarian Affairs Division | * |
| Compassion Honesty And Dignity | * |