sort by Rank | Alpha
| Possible Meanings | Rank |
| Alliance Data Systems Corporation | **** |
| Adult Day Services Center | **** |
| Adobe Digital School Collection | **** |
| Australian Day Surgery Council | **** |
| Adipose Derived Stromal Cells | **** |
| Alliance for Direct Service Careers | *** |
| Adult Derived Stem Cells | *** |
| Ampex Data Systems Corporation | *** |
| Advanced Data Systems Corporation | *** |
| Australasian Drug Strategy Conference | *** |
| Adult Down Syndrome Clinic | *** |
| Almaguin District Snowmobile Club | *** |
| Active Duty Service Commitments | *** |
| Area Detector Systems Corporation | *** |
| Average Daily Salary Credit | *** |
| Alternating Differential Scanning Calorimetry | *** |
| Area Detector Systems Corp | *** |
| Association of Drilled Shaft Contractors | ** |
| Antidumping and Subsidies Commission | ** |
| available debt service coverage | ** |
| Alzheimer's Disease Support Center | ** |
| alliance data sys cp | ** |
| Abu Dhabi Sports Channel | ** |
| Automotive Dialogue Steering Committee | ** |
| Abu Dhabi Satellite Channel | ** |
| Asociacion Deportiva San Carlos | ** |
| Agricultural Diagnostic Service Center | ** |
| Adult Day Support Center | ** |
| Average Daily Step Count | ** |
| Assistant Director of the Student Center | ** |
| Altiris Deployment Solution for Clients | ** |
| Accept Device Specific Command | ** |
| Australian Defence Security Clearance | ** |
| Advanced Driving Skills Course | ** |
| Association of Democratic State Chairs | ** |
| Automotive Dynamics Stability Conference | ** |
| Alumina Dispersion Strengthened Copper | ** |
| Aylesbury District Swimming Club | ** |
| Aerodynamic Decelerator Systems Conference | ** |
| Abu Dhabi Shipbuilding Company | ** |
| Accademia Di Scherma Classica | ** |
| Alliston District Snowmobile Club | ** |
| American Dutch Shepherd Club | ** |
| Australasian Day Surgery Conference | ** |
| Anti Dumping Subsidies Commission | ** |
| Acer Digital Services Co | ** |
| Alberta Dental Service Corporation | ** |
| Anti Displacement Solidarity Committee | ** |
| Anti Dumping and Subsidies Commission | ** |
| Adult Day Support Centers | ** |
| Air Defence Siting Computer | ** |
| Association Data Standards Consortium | ** |
| Adaptive Devices Standards Committee | ** |
| Alexander Discipline Study Club | ** |
| Albemarle Dispute Settlement Center | ** |
| Area Detector System Corporation | ** |
| Additional Duty Safety Course | ** |
| Academic Development Sub Committee | ** |
| Academic Disabled Student Co | ** |
| Advanced Diffraction Studies Consortium | ** |
| Advanced Diploma in the Sciences | ** |
| Active Directory Steering Committee | * |
| Adult Down Syndrome Center | * |
| Armenian Dental Society of California | * |
| Australian Developmental Screening Checklist | * |
| A D Status and Control | * |
| Algemene Deventer Sinterklaas Commissie | * |
| Alnwick District Sports Council | * |
| Arkansas Delta Service Corps | * |
| Aylesbury and District Swimming Club | * |
| Abu Dhabi Sport Council | * |
| Adipose Derived Stem Cells | * |
| Alnwick and District Sports Council | * |
| American Dutch Sheherd Club | * |
| Animal and Dairy Sciences Cluster | * |
| Airport Development Steering Committee | * |
| Animal and Dairy Sciences | * |
| Application Development Solution Center | * |
| Automatic Downhill Speed Control | * |
| Agricultural Diagnostic Services Center | * |
| Alberta Dental Services Corporation | * |
| Alternative Delivery Standards Committee | * |
| Australian Defence Sports Council | * |
| Air Defence Software Committee | * |
| Accurate Die and Stamping Company | * |
| Aunt Dee Sausage Company | * |
| Aunt Dees Sausage Company | * |