sort by Rank | Alpha
| Possible Meanings | Rank |
| Advection Dominated Accretion Flows | *** |
| Asia Development Assistance Facility | *** |
| activation dependent astrocyte factor | ** |
| adult daughters of alcoholic fathers | ** |
| axial deviation of the aryepiglottic folds | ** |
| Australian Disability Achievement Foundation | ** |
| And the ADA Foundation | * |