sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Hospital Infantil Albert Sabin | *** |
| Hebrew Immigration Aid Society | *** |
| Hotel Industry Apprenticeship Scheme | *** |
| Hampshire Industrial Archaeology Society | *** |
| Homeland Insecurity Advisory System | *** |
| human iliac artery smooth muscle cells | ** |
| Hampshire Inspection and Advisory Service | ** |
| Hotel Internet Access System | ** |
| Hampshire Industrial Archaeological Society | ** |
| Hampshire Inspection Advisory Service | ** |
| Hedayet Institute for Arabic Studies | ** |
| Hellenic Institute of Administrative Sciences | ** |
| Hunter Innovation Advisory Service | ** |
| Hebrew Immigrants Aid Society | ** |
| Hebrew and Immigrant Aid Society | * |
| Hebrew Immigrant Aid Services | * |
| Highlands Islands Autism Society | * |
| Hartman Institute Axiological Studies | * |
| Health Insurance Administration Service | * |
| Hughes Internet Access System | * |