sort by Rank | Alpha
| Possible Meanings | Rank |
| Consumer Drive Health Care | *** |
| Coral Disease and Health Consortium | *** |
| Commission on Discrimination and Hate Crimes | *** |
| Commonwealth Department of Housing and Construction | *** |
| cytoplasmic dynein heavy chain | ** |
| Command and Data Handling Computer | ** |
| Close Down Harmondsworth Campaign | ** |
| Care Driven Health Care | ** |
| Consumer Directed Heath Care | ** |
| Champlain District Health Council | ** |
| Computer Database Homology Comparison | ** |
| Castlegar and District Health Council | ** |
| Committee to Defend Health Care | ** |
| Charles Drew Homeless Clinic | * |
| China Development Holding Corp | * |
| Charles Drew Health Center | * |