sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Harrison Central Appraisal District | ** |
| Health Care Advanced Directive | ** |
| Honolulu Culture and Arts District | ** |
| Hansford County Appraisal District | ** |
| Hamilton County Appraisal District | ** |
| Home Care Activity Desk | ** |
| Howard County Association of the Deaf | ** |
| Head of Contracting Activity Designee | ** |
| Head of the Contracting Activity Designee | ** |
| Harris County Appriasal District | * |
| Human Chromosome Aberration Database | * |
| Harry Connick Alexander Du | * |