sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| British Universities Sports Association | **** |
| By the British Universities Sports Association | **** |
| British University Sports Association | *** |
| British Underwater Sports Association | *** |
| Baptist Union of Southern Africa | *** |
| British Universities Sailing Association | *** |
| British Universities Sport Association | *** |
| British University Sport Association | *** |
| Black United Students Association | ** |
| British University Sailing Association | ** |
| Business Unity of South Africa | ** |
| Biology Undergraduate Student Association | ** |
| Berkeley Undergraduate Sociology Association | ** |
| British University Sporting Association | * |
| Biology Undergraduate Students Association | * |
| Birmingham United Soccer Alabama | * |
| Bessemer United States of America | * |
| Budget of the United States of America | * |