sort by Rank | Alpha
| Possible Meanings | Rank |
| Port Adelaide Enfield Council | **** |
| Pan African Employers Confederation | **** |
| Parliamentary Assembly of the European Council | *** |
| Pittsburg Adult Education Center | *** |
| Public Accounts and Estimates Committee | *** |
| Physician Assistant Examining Committee | *** |
| Paramount Adult Education Center | *** |
| Pulmonary Alveolar Epithelial Cell | *** |
| Political Action and Education Committee | *** |
| Panhandle Area Education Consortium | *** |
| Projected Annual Energy Consumption | *** |
| Pulmonary Aortic Endothelial Cells | *** |
| Public Accounts Enterprises Committee | *** |
| pig aortic endotheliual cell | ** |
| Potential alpha energy concentrations | ** |
| primary aortic endothelial cells | ** |
| processed autologous erythrocyte concentrates | ** |
| alpha-particle energy concentration | ** |
| comparison, aortic endothelial cells | ** |
| intrapulmonary artery endothelial cells | ** |
| Pig Aortic Endothelial Cells | ** |
| Panasonic Automotive Electronics Company | ** |
| Public Accounts Estimates Committee | ** |
| Pediatric Airway Exchange Catheter | ** |
| Professional Affairs and Education | ** |
| Pan African Economic Community | ** |
| Potential Alpha Energy Concentration | ** |
| Parliamentary Accounts and Estimates Committee | ** |
| Public Accountants Examination Council | ** |
| Programme for Abused and Exploited Children | ** |
| Panhandle Area Educational Cooperative | ** |
| Presidents Academy Executive Committee | ** |
| Professional Affairs and Education Committee | ** |
| Pan American Equestrian Confederation | ** |
| Proviso Area for Exceptional Children | ** |
| Pakistani Atomic Energy Commission | ** |
| Porcine Aorta Endothelial Cells | ** |
| Professional Accomplishments Evaluation Committee | ** |
| Professional Accreditation and Education Committee | ** |
| Proviso Area Exceptional Children | ** |
| Performing Arts Educators of Canada | ** |
| Polish American Engineers Club | ** |
| Panhandle Area Ed Consortium | ** |
| Planned and Archived Exposures Catalog | ** |
| Pulmonary Arterial Endothelial Cells | ** |
| Professional Affairs Education Committee | * |
| Public Affairs Executive Committee | * |
| pulmonary artery endothelial cells | * |
| Parents Association Executive Council | * |
| PASMC and Endothelial Cells | * |
| Provincial Agricultural Extension Center | * |
| Preparatory Academic English Course | * |
| Pakistan Atomic Energy Council | * |
| Personal Accident and Effects Coverage | * |
| Potential A Energy Concentration | * |
| Professional Accomplishment Evaluation Committee | * |
| Physician Assistants Examining Committee | * |
| Portable Appliance Engineering Council | * |