sort by Rank | Alpha
| Possible Meanings | Rank |
| Anatomy of the Auschwitz Death Camp | **** |
| And Assistant Athletic Director | **** |
| advertising and design club | **** |
| Assistant Athletic Director for Compliance | **** |
| Alcohol and Drug Commission | **** |
| Associate Athletics Director for Compliance | **** |
| Arts Alliance Digital Cinema | *** |
| Al Ain Distribution Company | *** |
| Affairs Development and Communications | *** |
| Allergy and Dermatology Clinic | *** |
| An Area Distribution Center | *** |
| Allison Advanced Development Company | *** |
| Al Ahsa Development Co | *** |
| Analog to Digital Converter | *** |
| Andermatt Alpine Destination Company | *** |
| Agri Aqua Development Coalition | *** |
| Alumnae of Douglass College | ** |
| amino acid/dipeptide conjugates | ** |
| 1-amino acid decarboxylase | ** |
| aromatic-L-amino acid decarboxylase | ** |
| aromatic-L-amino-acid decarboxylase | ** |
| aromatic-l-amino-acid-decarboxylase | ** |
| L-amino acid decarboxylase | ** |
| L-amino-acid decarboxylase | ** |
| American Association of Dental Consultants | ** |
| Al Ahlia Detergent Co | ** |
| Association of Dental Consultants | ** |
| amino acid dopa decarboxylase | ** |
| Army Air Defence College | ** |
| ADC Agility Dog of Canada | ** |
| As Anti Discrimination Committee | ** |
| Association of Defense Counsel | ** |
| Adelaide Art Directors Club | ** |
| Automatic Aeromagnetic Digital Compensator | ** |
| Arizona Association of Defense Counsel | ** |
| aromatic-1-amino decarboxylase | ** |
| L-amino acid decarboxylase inhibitor | ** |
| Alamo Area Development Corporation | ** |
| Associate Alumnae of Douglass College | ** |
| African American Drama Company | ** |
| Atheros Authorized Design Center | ** |
| Advanced Airborne Digital Computer | ** |
| AAC Agility Dog of Canada | ** |
| Army Air Defense Commander | ** |
| Association of Disability Communicators | ** |
| Arabian Assessment Development Centre | ** |
| Advanced Air Data Computer | ** |
| Anglican Deacons in Canada | ** |
| Advanced Alcohol and Drug Counselor | ** |
| Area Air Defense Control | ** |
| Amino Acid Decarboxylase COMT | ** |
| Area Air Defense Coordination | * |
| Alcohol and Drug Counselor | * |
| Area Air Defense Capability | * |
| Action and Diversity Council | * |
| Adelaide Advertising Design Club | * |
| Airport Adult Detention Center | * |
| Antisense Antibody Drug Conjugate | * |
| AIRPORT ARRIVAL DEMAND CHART | * |
| Area Air Defence Commander | * |
| Anti Aircraft Defence Commander | * |
| American Automobile Dealer Corporation | * |
| Advanced Agility Dog of Canada | * |
| Athens Area Development Corporation | * |
| Available Air Defence Command | * |