sort by Rank | Alpha
| Possible Meanings | Rank |
| Atlantic Pacific Exchange Program | *** |
| Allianz Private Equity Partners | *** |
| atrial pre-ejection period | ** |
| Agricultural Productivity Enhancement Programme | ** |
| Advanced Power Energy Program | ** |
| Arabeyah Poultry and Egg Products | ** |
| Ammonium Perchlorate Experimental Plant | ** |
| Annual Performance Evaluation Program | ** |
| Afghanistan Primary Education Project | ** |
| Agricultural Productivity Enhancement Project | ** |
| Afghan Primary Education Programme | ** |
| Afghanistan Primary Education Programme | ** |
| Abortion Provider Expansion Program | * |
| Advanced Professional English Programme | * |
| Average Pairwise Error Probability | * |
| AIDS Project El Paso | * |
| Accelerated Personal Evolution Program | * |
| Annual Permit Emission Program | * |
| ANNUAL PERMIT EMISSIONS PROGRAM | * |
| Asian Pacific Employee Program | * |
| Atenci=n Psicopedag=gica de Educaci=n Preescolar | * |