| Meaning | Category |
| United Services Auto Association | Business->Professional Organizations |
| United Services Automobile Association | Business->Firms |
| United States Airhockey Association | Community->Sports |
| United States Arbitration Act of 1925 | Community->Law |
| United States Armwrestling Association | Community->Sports |
| United States Army Aviation | Governmental->Military Governmental->Transportation |
| Usaaunited Services Automobile Association | Business->Professional Organizations |
Click here to submit an acronym.
