sort by Rank | Alpha
| Possible Meanings | Rank |
| American Association for Advancement | **** |
| Associate of Applied Science in Accounting | **** |
| Americas Army Server Admins | **** |
| And Administration for All | **** |
| About the Asian American | **** |
| All Around South Africa | **** |
| At the American Association of School Administrators | **** |
| All Areas of Administration | **** |
| and adult services administration | **** |
| Association of Student Activities | **** |
| Association for School Administrators | *** |
| Automotive Aftermarket Suppliers Association | *** |
| Associations of School Administrators | *** |
| Association of Southern Africa | *** |
| American Association for School Administrators | *** |
| Astrophysical Society of America | *** |
| Asian American Students Association | *** |
| African American Student Association | *** |
| Assistant to the Secretary of the Army | *** |
| African American Student Affairs | *** |
| Association of School Adminstrators | *** |
| African American Students Association | *** |
| Administrator the School Administrator | *** |
| Australian Auto Sport Alliance | *** |
| Association of Sociologists and Anthropologists | *** |
| Atlantic Association of Sociologists and Anthropologists | *** |
| Academies of Sciences in Asia | *** |
| Asia America Symphony Association | *** |
| Association of South Africa | *** |
| American of South Africa | *** |
| African American Student Alliance | *** |
| Aging Adult Services Administration | *** |
| Aeronautics And Space Administration | *** |
| American Association of School Administrations | *** |
| Automobile Association of South Africa | *** |
| Aquaculture Association of Southern Africa | ** |
| amino acid sequence analysis | ** |
| anterior acetabular sector angle | ** |
| anti-arthropod saliva antibodies | ** |
| Association of School Administration | ** |
| Airlines Association of Southern Africa | ** |
| Association for the Study of Australia | ** |
| Asian American Students Alliance | ** |
| American academy of Surgeon's Assistants | ** |
| American Association School Administrators | ** |
| Arrival and Assembly Area | ** |
| Association for Anthropology in Southern Africa | ** |
| arab american student association | ** |
| Association of School Administrations | ** |
| Alopecia Areata Support Association | ** |
| Association for Adventure Sports AFAS | ** |
| Ann Arbor Soccer Association | ** |
| Alaska Air Show Association | ** |
| Architectural Schools of Australasia | ** |
| American Agronomic Stewardship Alliance | ** |
| Airline Association of Southern Africa | ** |
| Alaska Amateur Soccer Association | ** |
| American Amputee Soccer Association | ** |
| Aquaculture in South Africa | ** |
| Alberta Amateur Softball Association | ** |
| American Assocation of School Administrators | ** |
| Anjum Asim Shahid Associates | ** |
| Anti Arthropod Saliva Antibodies | ** |
| Asian American Seniors Association | ** |
| Amer Assoc of School Administrators | ** |
| Academy of Sciences of Armenia | ** |
| AAP Association of American | ** |
| Administrators Article SCHOOL ADMINISTRATORS | ** |
| Alaska Association of Secondary | ** |
| Am Assoc of School Administrators | ** |
| Association for the Study of Australasia | ** |
| An Administrator from the State | ** |
| Awards for Service to Agriculture | ** |
| Aging and Adult Service Administration | * |
| Ateneo Alumni Scholars Association | * |
| Academies of Science in Asia | * |
| Aerospace Science and Applications | * |
| American Association of School Administers | * |
| Asian American Students Assocation | * |
| AAA Assessment of Aircraft | * |
| Arlington Adult Soccer Association | * |
| Associate of School Administrators | * |
| Assoication of School Administrators | * |
| ADF Alpine Snowsports Association | * |
| American Association for School Administration | * |
| And the Alliance of State Automotive | * |
| And the Association of Alaska | * |
| Animal Adoption Shelter Advocates | * |
| Acting Assistant Secretary of the Army | * |