sort by Rank | Alpha
| Possible Meanings | Rank |
| Like A Rolling Stone | **** |
| Laparoscopic Anti Reflux Surgery | *** |
| Lab and Resource Scheduler | *** |
| Linux Accessibility Resource Site | *** |
| Long Ashton Research Station | *** |
| Lower Airspace Radar Service | *** |
| Laboratory and Radiation Services | *** |
| Latin American Robotics Symposium | ** |
| Launch and Recovery Systems | ** |
| laparoscopic anti-reflux surgery | ** |
| LDL-Apheresis Regression Study | ** |
| Learning Assessment Resource Scale | ** |
| ligand autoradiographic receptor screening | ** |
| Lille Apathy Rating Scale | ** |
| Lower Airspace Radar Services | ** |
| Laurel Advocacy and Referral Services | ** |
| Leipzig Allergy High-Risk Children Study | ** |
| Loan Account Reporting System | ** |
| self assessed ratings of sedation | ** |
| Literature Analysis and Retrieval System | ** |
| Laboratory for Application of Remote Sensing | ** |
| Laser Angioplasty of Restenosed Stents | ** |
| Lewes Amateur Radio Society | ** |
| Leak Alarm and Response System | ** |
| Laser Angioplasty in Restenosed Stents | ** |
| Legal Assistance Referral Scheme | ** |
| Lab for Applications of Remote Sensing | ** |
| Language Acquisition Research Symposium | ** |
| Local Area Radio System | ** |
| Local Accident Reference System | * |
| Lunyangwa Agricultural Research Station | * |
| Light Amplifying and Reflecting Satellite | * |
| Lightweight Airborne Recovery System | * |
| Lost Angeles Radiological Society | * |
| Laminar Angular Rate Sensor | * |
| Licensing and Regulatory Services | * |
| Links to Adult Related Sites | * |
| Laboratory for Applications of Remote Sensing | * |
| Library Archives and Records Section | * |
| Light Artillery Rocket System; Lightweight Airborne Recovery System | * |