sort by Rank | Alpha
| Possible Meanings | Rank |
| Bright Light Aiming System Tactical | **** |
| Bell Labs Layered Space Time | *** |
| Babysitter Lessons and Safety Training | *** |
| Building Loads Analysis and System Thermodynamics | *** |
| Basic Local Alignment Search Tools | *** |
| BANGLADESH LEGAL AID AND SERVICES TRUST | *** |
| Basic Local Alignment Sequence Tool | *** |
| Borne Large Aperture Submillimeter Telescope | *** |
| Business Leadership and Superior Training | *** |
| Better Learning After School Today | *** |
| Building Leaders and Strong Teams | *** |
| Bacterial Locomotion and Signal Transduction | *** |
| Bulletin of Law Science Technology | ** |
| broad-use linear acquisition speed-up technique | ** |
| Back-projection Low Angle ShoT | ** |
| Bible Learning and Spiritual Training | ** |
| Basic Local Alignment and Search Tool | ** |
| Basic Linear Alignment Search Tool | ** |
| Building Leaders and Sharing Talents | ** |
| Building Leadership for Action in Schools Today | ** |
| Building Leaders for A Solid Tomorrow | ** |
| Basic Linear Algebra Subprograms Technical | ** |
| Building Local Agriculture Systems Today | ** |
| Bangladesh Legal Aid Services Trust | ** |
| Blatant Lies and Semi Truths | ** |
| Ballistic Laser Assisted Solid Transfer | ** |
| Bureau of Learners from Alberta Speakers Team | ** |
| Ballroom Latin and Swing Thing | ** |
| Bangladesh Legal Aid and Service Trust | ** |
| Believers Leading and Serving Together | ** |
| Big Loud Awesome Spiritual Thang | ** |
| Bringing Literacy and Science Together | * |
| Building Local Agricultural Systems Today | * |
| Balanced Living Active Sport Training | * |
| Bromine Latitudinal Air Sea Transect | * |
| Babysitting Lessons and Safety Training | * |
| Boundary Layer Airflow and Sediment Transport | * |
| Bringing Lives and Stories Together | * |
| Business Learning and Superior Training | * |
| Building Leaders for Action in Schools Today | * |
| Bangladesh Legal Aid Service Trust | * |
| Broadcast Linked Activities in Science and Technology | * |