sort by Rank | Alpha
| Possible Meanings | Rank |
| Undergraduate Business Advising Center | **** |
| Unsafe Building Abatement Code | *** |
| United Bay Area Crusade | *** |
| Unified Business Agreements and Contracts | *** |
| Uintah Basin Assistance Council | ** |
| Unlawful Blood Alcohol Content | ** |
| University Budget Advisory Council | ** |
| University Business Access Course | ** |
| Upper Bucks Aviation Center | ** |
| Urban Business Assistance Corporation | ** |
| Udylite Bright Acid Copper | ** |
| Unassisted Birth After Caesarean | * |
| Unlawful Bodily Alcohol Content | * |
| Unified Business Agreements and Contract | * |