sort by Rank | Alpha
| Possible Meanings | Rank |
| College of Health and Human Services | **** |
| Colonial Heights High School | **** |
| Community Home Health Services | **** |
| City Honors High School | **** |
| California Health and Human Services | *** |
| Citrus Hill High School | *** |
| Chapel Hill Historical Society | *** |
| Commission on Hiv Health Services | *** |
| Chapel Hill High School (Chapel Hill, NC) | *** |
| Central Hillsborough Healthy Start | *** |
| Cashiers Highlands Humane Society | *** |
| Collins Hill High School | *** |
| Clover Hill High School | ** |
| congenital hyperinsulinemia-hyperammonemia syndrome | ** |
| congenital hypothalamic hamartoma syndrome | ** |
| Copper Hills High School | ** |
| Capitol Hill High School | ** |
| Central Hardin High School | ** |
| Chestnut Hill Historical Society | ** |
| Center for Health Homeland Security | ** |
| Carl Hayden High School | * |
| Canadian Heart Health Surveys | * |
| Collaborative Health and Human Services | * |
| Community Hospitals and Health Systems | * |