sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Assessment Evaluation and Programming System | *** |
| Arctic Environment Protection Strategy | *** |
| Aircrew Escape Propulsion Systems | ** |
| Alternative Energy Project for Sustainability | ** |
| Airline Employee Placement Service | ** |
| anti-beta-endorphin serum | ** |
| auditory event related potentials | ** |
| auditory event-related potentials | ** |
| auditory evoked electric potentials | ** |
| Average cortical evoked potentials | ** |
| averaged tone-evoked potentials | ** |
| Assessment Evaluation Programming System | ** |
| American Electric Power System | ** |
| Appliance Energy Performance Standards | ** |
| Aviation Employee Placement Services | ** |
| Advanced Electrical Power Systems | ** |
| American Electric Power Service | ** |
| Adult Education Program Study | * |
| Alternative Energy Portfolio Standard | * |
| Aviation Employment Placement Service | * |
| Advanced Energy Portfolio Standard | * |
| Advanced Energy Portfolio Standards | * |
| Assessment and Evaluation Programming System | * |
| Assessment Evaluation and Programming Systems | * |
| Air Emboli Protection System | * |
| Affirmative Employment Program System | * |