sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| O-Hexyl O-2,5-dichlorophenyl phosphoramidate | ** |
| High Density Copy Protection | ** |
| Hi Definition Copyright Protection | ** |
| Harbor Defense Command Post | * |
| Hard Drive Cleaning Page | * |
| He Declined to Publish | * |
| Hydrologic Data Collection Program | * |