sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Hockey Association | **** |
| Host Adapter | **** |
| Health Assessments | **** |
| housing authorities | **** |
| Holland America | **** |
| Heavy Artillery | **** |
| High Adventure | **** |
| Historical Association | **** |
| Housing Assistance | **** |
| housing agency | **** |
| Housing Act | **** |
| Housing Agencies | **** |
| Humic acids | **** |
| Hughes Aircraft | **** |
| heterocyclic amines | **** |
| Historical Archives | **** |
| Hunting Area | **** |
| House Atreides | **** |
| Histological Analysis | **** |
| Hospitality Administration | *** |
| Helicopter Attack | *** |
| Health Advisories | *** |
| Hispano Aviacion | *** |
| Hillel Academy (Denver, CO) | *** |
| Humanex Academy (Denver, CO) | *** |
| Hydrologic Atlas | *** |
| Host Agent | *** |
| Hockey Alberta | *** |
| Historical Assessment | *** |
| Hospital Apprentice | *** |
| Horn Alert | *** |
| Holmes Assistant | ** |
| hepatic arterial | ** |
| hippocampal atrophy | ** |
| head activator | ** |
| heteroduplex analysis | ** |
| hyperstriatum accessorium | ** |
| influenza virus hemagglutinin | ** |
| Hydrologic Area | ** |
| high-affinity | ** |
| Highway Account | ** |
| height age | ** |
| human albumin | ** |
| Hoogeveen AT | ** |
| HUD Assistance | ** |
| mice selectively bred for high | ** |
| Helen Abbott | ** |
| heat acclimation | ** |
| hemagglutinin glycoprotein | ** |
| hemagglutinin protein | ** |
| hydrocortisone acetate | ** |
| Hepatic Adenoma | ** |
| Hydrologic Areas | ** |
| Helens American | ** |
| lines selected for either a high | ** |
| minor histocompatibility antigen | ** |
| sodium hyaluronate | ** |
| sperm hyperactivation | ** |
| Host Administrators | ** |
| heart area | * |
| hemagglutination activity | * |
| hemagglutination test | * |
| hepatocellular adenoma | * |
| Homespun America | * |
| Hydra attenuata | * |
| hydropic abortion | * |
| influenza A hemagglutinin | * |
| lines of chickens selected for high | * |
| Herpetological Associates | * |
| Horizontal Accelerator | * |
| Headshot Assassins | * |
| Helvetic Alps | * |
| HISTORY AHL | * |
| heavyweight ascent | * |
| HI Aaronson | * |
| Herptological Associates | * |
| High Availability (reliable computer system) | * |
| HSO to the ASD | * |