sort by Rank | Alpha
| Possible Meanings | Rank |
| Hands on Science Program | ***** |
| HIV AIDS Surveillance Program | **** |
| Heart Attack and Stroke Prevention | **** |
| Health and Safety Protocol | *** |
| HIV AIDS Surveillance Project | *** |
| Housing and Support Program | *** |
| Houston Automatic Spooling Priority | *** |
| Hands on Activity Science Program | *** |
| Health and Safety Plans | *** |
| Hispanic American Studies Program | *** |
| Hour Ahead Scheduling Process | *** |
| Homework After School Program | *** |
| High Altitude Student Platform | *** |
| High Altitude Student Payload | ** |
| Hearing Aid Selection Profile | ** |
| Housing and Shelter Program | ** |
| Health and Safety Planner | ** |
| Hispanic After School Program | ** |
| heat-stable, acid-soluble proteins | ** |
| Hospital Admission and Surveillance Program | ** |
| Hawaiian Armed Services Police | ** |
| Hunter Apprenticeship Safety Program | ** |
| Hawaii Association of School Psychologists | ** |
| heat- and acid-treated spinach puree | ** |
| help a school project | ** |
| Humboldt Addictions Services Programs | ** |
| Health Administrative Systems Project | ** |
| Humboldt Addictions Servs Progs | ** |
| Household Agricultural Support Programme | ** |
| Hardy After School Program | ** |
| High Assurance Security Program | ** |
| Hub and Spoke Program | ** |
| Healthcare Alliance Safety Partnership | ** |
| Hardware and Software Problem | ** |
| Hench Autism Studies Program | ** |
| Hands on Activities Science Program | ** |
| Hinckley Area Schools Partnership | ** |
| Herefordshire Access to Services Partnership | ** |
| Hope Academy of Senior Professionals | ** |
| Hydrophilic Acylated Surface Proteins | ** |
| Human Acts Simulation Program | * |
| Henderson After School Program | * |
| Humber Access to Services Partnership | * |
| Hispanic Association of Safety Professionals | * |
| High Availability Support Package | * |
| Housing Assessment Support and Placement | * |
| hastings alternative school program | * |
| Hazard Assessment Signage Program | * |
| High Availability Service Plans | * |
| Huntsville Alliance for Science Project | * |
| Home Arts Search Page | * |
| Horn of Africa Support Project | * |
| Houston automatic spooling process | * |