sort by Rank | Alpha
| Possible Meanings | Rank |
| American Die Casting Association | **** |
| Associate Dean of Clinical Affairs | **** |
| Associate Director for Consumer Affairs | *** |
| Animal Damage Control Act | *** |
| Automatic Data Capture Association | *** |
| Aurora Denver Cardiology Associates | *** |
| Automatic Dollar Cost Averaging | *** |
| Agency of Development and Community Affairs | *** |
| Australian Department of Civil Aviation | *** |
| American Devon Cattle Association | *** |
| Advanced Diploma in Computer Applications | *** |
| Allgemeine Deutsche Credit Anstalt | *** |
| Agricultural Development Consultants Association | *** |
| Arkansas Dairy Cooperative Association | *** |
| anterior descending coronary arteries | ** |
| autosomal-dominant cerebellar ataxia | ** |
| autosomal dominant pure cerebellar ataxia | ** |
| autosomal dominant spinocerebellar ataxias | ** |
| Alcohol and Drug Council of Australia | ** |
| Association of Diocesan and Cathedral Archaeologists | ** |
| Autosomaal Dominante Cerebellaire Ataxie | ** |
| autosomal dominant late onset cerebellar ataxias | ** |
| Advertising Design Commercial Art | ** |
| Amino Deacetoxy Cephalosporanic Acid | ** |
| Associate Director for Congressional Affairs | ** |
| Australian Dingo Conservation Association | ** |
| Alcohol and Drugs Council of Australia | ** |
| Advanced Decline Curve Analysis | ** |
| Agua Dulce Civic Association | ** |
| Amino Desacetoxy Cephalosporanic Acid | ** |
| Automatic Data Capture Australia | ** |
| Association of Directors of Central Agencies | ** |
| Aurangabad District Cricket Association | ** |
| Anterior Descending Coronary Artery | ** |
| All Delhi Chemists Association | ** |
| Australian Digital Content Association | ** |
| Advance Diploma in Computer Applications | ** |
| Advanced Driving and Corporate Academy | ** |
| Australian Diving Contractors Association | ** |
| Australian Data Capture Association | * |
| Autosomic Dominant Cerebellar Ataxia | * |
| Advanced Diploma in Certified Accountancy | * |
| Alcohol and Drug Counseling Aide | * |
| Alcohol Drug Council of Australia | * |
| Australian Defence Colleges Association | * |
| Autosomaal Dominante Cerebellaire Ataxia | * |
| Association of Diocesan Cathedral Archaeologists | * |
| Advocates for Deaf Culture ASL | * |
| Alcohol and Drug Counseling Aides | * |
| American Door Car Association | * |
| Advanced Design Composite Aircraft | * |
| Automatic Data Collection Association | * |
| Alaska Department of Commerce Amp | * |
| Anßlisis y el Desarollo de Centro AmTricas | * |
| Antonio Diaz Calderon Adiaz | * |
| Audiophile Dan Caron Audiotown | * |