sort by Rank | Alpha
| Possible Meanings | Rank |
| Allied Health Professionals Council | ** |
| American Housing Preservation Corporation | ** |
| Alkyl hydroperoxide reductase subunit C | ** |
| Arizona Helical Piers Corporation | ** |
| Adult Hippocampal Progenitor Cells | * |
| Andover Housing Partnership Committee | * |
| Anti Human Protein C | * |
| Advanced Hypnotherapy Practitioner Certificate | * |
| American Home Products Cooperation | * |
| Andover Historic Preservation Corporation | * |
| Affordable High Performance Computing | * |
| All Hurriyet Party Conference | * |
| American Home Page Components | * |
| Andy Howard Pest Control | * |
| Arizona Home Page Churches | * |
| Army High Performance Computing | * |
| Athens High Performance Computing | * |