sort by Rank | Alpha
| Possible Meanings | Rank |
| Public Accounts and Audit Committee | **** |
| Program Administrators Association of California | **** |
| Program for Avocational Archaeological Certification | **** |
| Palo Alto Arts Center | *** |
| Parents of African American Children | *** |
| Pacific and Asian Affairs Council | *** |
| Public Affairs Advisory Council | *** |
| Provided Arts and Crafts | *** |
| Port Authority Allegheny County | *** |
| Partnership of African American Churches | *** |
| Purchase Area Aquaculture Cooperative | *** |
| Princess Anne Athletic Complex | *** |
| Pre Admission Assessment Clinic | *** |
| Public Administration Advisory Committee | *** |
| protection agency advisory council | *** |
| Partners Against Animal Cruelty | *** |
| People Against Animal Cruelty | *** |
| Public Awareness Advisory Committee | *** |
| public access advisory committee | *** |
| Parents of Asthmatic Allergic Children | *** |
| Peoria Area Accordion Club | *** |
| Port Authority of Alleghany County | *** |
| Palo Alto Art Center | *** |
| Parents Association Advisory Council | *** |
| plasma amino acid clearance | ** |
| Plasma amino acids' concentrations | ** |
| Pathogens Access Appeal Commission | ** |
| Pagans Against Animal Cruelty | ** |
| Predict Ambient Air Concentrations | ** |
| Palomar Airport Advisory Committee | ** |
| Purdue Alumni Association Calumet | ** |
| program area advisory committees | ** |
| Planning Advisory and Assistance Council | ** |
| Premier Asian Assets Cap | ** |
| Psychological Associate Advisory Committee | ** |
| Philippine American Association of Connecticut | ** |
| Professional Advancement Achievement Centre | ** |
| Plasma Amino Acids Concentrations | ** |
| Public Arts Advisory Committee | ** |
| Political Action and Awareness Coalition | ** |
| Portland Addictions Acupuncture Center | ** |
| Public Authority for Assessment of Compensation | ** |
| Plein Air Artists Colorado | ** |
| Power Architecture Advisory Council | ** |
| Performing Arts and Activities Council | ** |
| Plein Air Artists of Colorado | ** |
| Pan American Association of Composers | ** |
| Pediatric AIDS Awareness Committee | ** |
| Pacific Asian Affairs Council | ** |
| Pewaukee Area Arts Council | ** |
| Pesticide Awareness and Alternatives Coalition | ** |
| project area advisory committee | ** |
| Philippine Army Air Corps | ** |
| Physicians Association for AIDS Care | ** |
| Pan American Acceptance Corporation | ** |
| Parent Association Advisory Committee | ** |
| Policies and Activities Commission | ** |
| Peoples Alcohol Action Coalition | ** |
| Pontault Amicale Athletic Club | ** |
| Purchase Area Aquaculture Corporation | ** |
| Parents of Asthmatic and Allergic Children | ** |
| Partial Abdominal Aortic Constriction | ** |
| Pathogens Access Appeals Commission | ** |
| Program in African American Culture | ** |
| Practice Analysis Advisory Committee | ** |
| Palmetto Auto Auction Charger | ** |
| Pesticide Awareness Alternatives Coalition | ** |
| Program Approval Advisory Committee | ** |
| Public Awareness and Advocacy Committee | ** |
| Pediatric and Ambulatory Care | ** |
| Professional and Academic Collaboration | ** |
| Public Art Appraisal Committee | ** |
| Public Awareness Advocacy Committee | ** |
| Pacific Asia Association of Chiropractic | ** |
| Partners Against AIDS in the Community | ** |
| Peabody Alliance for the Arts Culture | ** |
| Physical Activity Across the Curriculum | ** |
| Professional Affairs Advisory Committee | ** |
| Program Admissions and Advisory Committee | ** |
| Parents of Allergic and Asthmatic Children | ** |
| Preserving African American Cemeteries | ** |
| Parent Athletic Advisory Committee | * |
| Parents Associates Advocate Council | * |
| Pastoral Associates Archdiocese of Chicago | * |
| Peninsula Arts Appreciation Council | * |
| Philadelphia Allied Action Commission | * |
| Political Action Advisory Committee | * |
| Program Analysis and Control | * |
| Public Archives Advisory Council | * |
| Public Art Advisory Council | * |
| Pan Asian American Council | * |
| Pay and Allowance Casework | * |
| Physician Assistant Advisory Committee | * |
| Pilipino American Alumni Chapter | * |
| Program and Assessment Advisory Committee | * |
| Provider Action Agenda Committee | * |
| Provincial Aboriginal Advisory Committee | * |
| Public Arts Advisory Commission | * |
| Parent Advisory Action Committee | * |
| Pathogen Access Appeals Commission | * |
| Pennsylvania Association of Alpha Chapters | * |
| Penryn Area Advisory Council | * |
| Pensioners Alone at Christmas | * |
| Performing Arts Activities Council | * |
| Pesticide Awareness and Alternative Coalition | * |
| Plymstock Area Academic Council | * |
| Port Authority Advisory Committee | * |
| Promoting Assets Across Cultures | * |
| Paris American AIDS Committee | * |
| Planning and Administrative Advisory Council | * |
| Plein Air Art Council | * |
| Problem Analysis Advisory Committee | * |
| Program Area Advisory Committee | * |
| Programmer Analyst Advisory Committee | * |
| Propeller Aircraft Aviation Center | * |
| Public Affairs Advisory Committee | * |
| Public Aid Appeals Committee | * |
| Pastoral Associates of the Archdiocese of Chicago | * |
| Peer Assistance Advisors Committee | * |
| Perth Amboy Alliance for Community | * |
| Plan of Action and Assistance | * |
| Policy and Allocation Advisory Committee | * |
| Premiers Aboriginal Advisory Council | * |
| Program of Assistance to Areas in Conflict | * |
| Publications Appeal Advisory Committee | * |
| Pittsburgh Airport Area Chamber | * |
| Processing and Archiving Centers | * |