sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| American Locker Security Systems | **** |
| Advanced Life Support Skills | **** |
| Advanced Linux Setup System | *** |
| Advanced Life Support Systems | *** |
| Adult Learning Satellite Service | *** |
| Aviation Life Support Systems | *** |
| artificial liver support systems | ** |
| American Life Settlement Society | ** |
| Arts Law and Social Sciences | ** |
| Australian Living Standards Study | ** |
| and logistics security specialist | ** |
| Association of Lutheran Secondary Schools | ** |
| An American Literature Survey Site | ** |
| Applied Life Science Strategies | ** |
| Advanced Logistics Support Site | ** |
| Advanced Logistics Support Sites | * |
| Artificial Liver Support System | * |
| naval advanced logistic support site | * |
| Airborne Laser Scanning System | * |
| Apollo Logistic Support System | * |
| Abbott Loop Social Services | * |
| Advanced Logistic Support Sites | * |
| Automatic Ladder Security System | * |
| Academic Learning Support Services | * |
| Applied Learning Strategies Seminar | * |
| Aluminum in Streams Study | * |
| Acquisition and Logistic Support System | * |
| Acquisition Logistics Standards and Specifications (Was ILSS) | * |