sort by Rank | Alpha
| Possible Meanings | Rank |
| Braunschweiger Tanz Sport Club | *** |
| Bukit Timah Saddle Club | *** |
| Broadcast Television System Committee | *** |
| Black Tusk Snowmobile Club | *** |
| Branchburg Travel Soccer Club | *** |
| Board of Trustees of the State Colleges | ** |
| Bull Terrier Sport Club | ** |
| Big Thicket Science Conference | ** |
| Broadcast Television Standards Committee | ** |
| Breed Train Show Club | ** |
| Blood Transfusion Service Centre | ** |
| Bankers Trust of South Carolina | ** |
| Business Technology Solutions Conference | ** |
| Bangkok Transit System Corporation | ** |
| Berry Treat Suet Cake | ** |
| Brain Tumor Stem Cells | ** |
| BlackBerry Technical Solution Center | ** |
| Blue Tahoe Schutzhund Club | ** |
| Beth Tedrow Student Center | ** |
| Biofuels Technical Steering Committee | ** |
| British Transport Staff College | ** |
| Batu Tiga Speedway Circuit | ** |
| Broadcast Telecom Synergy Convergence | ** |
| Brownfields Technology Support Center | ** |
| Building Towards the Safest City | ** |
| Business Technology Support Centre | ** |
| Barrie Trojans Swim Club | ** |
| Broadcast and Telecom Synergy Convergence | ** |
| Burlington Township Sports Club | ** |
| barrie trojan swim club | ** |
| Business Transformation Steering Committee | ** |
| Bartlett Travel Soccer Club | * |
| Beijing Times Secondary College | * |
| Business Technology Solutions Committee | * |
| Bomb Threat Standoff Card | * |
| Bangkok Transit System Company | * |
| Blood Transfusion Sub Committee | * |
| Bent Tube Side Crest | * |
| Burgundy Topz Scooter Club | * |