sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Abu Dhabi Indian School | **** |
| Alcohol and Drug Information Service | **** |
| An Automated Dental Identification System | *** |
| Aging and Disability Information Station | *** |
| Arrival Departure Information System | *** |
| ADDRESS DATA INTERCHANGE SPECIFICATION | *** |
| Angle Detecting Inclined Sensor | *** |
| Alcohol Drug Information School | *** |
| Advanced Driver Information Systems | *** |
| Aviation Data Integration System | ** |
| Australian Dairy Industry Survey | ** |
| Anxiety Disorder Interview Schedule | ** |
| Associateship in Documentation and Information Science | ** |
| Acceptable Daily Intake values | ** |
| Alcohol Drug Information Service | ** |
| Automated Dental Identification System | ** |
| Alumni Development Information System | ** |
| Adaptive Distributed Information Services | ** |
| ACSYS Data and Information Service | * |
| Adolescent Drug Involvement Scale | * |
| Abu Dhabi Industrial Supply | * |
| Automatic DNA Isolation and Sequencing | * |
| Ada Distributed Interactive Simulation | * |
| Alumni and Development Information System | * |
| Application Developers Intro School | * |
| Application Development Intro School | * |
| Automated Deed Indexing System | * |
| Air Defence Information Service | * |
| Acquisition et de Diffusion de l'Information Scientifique | * |
| Additional Data Information System | * |
| Advanced Design and Installation Service | * |
| Andrew Dallas Independent Soft | * |
| Asociaciones de Desarollo Integral de Sur | * |