sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Underwater Search Unit | **** |
| University Student Union | **** |
| Universitas Sumatera Utara | **** |
| Utrecht State University | *** |
| University of Sydney Union | *** |
| Urals State University | *** |
| Universitas Sumatra Utara | *** |
| Union of Students | *** |
| United Staff Union | *** |
| Ulyanovsk State University | *** |
| Universidade Santa Ursula | *** |
| Università degli Studi di Udine | *** |
| Utah State Utah | *** |
| UT State University | ** |
| Ultrasonic-aspiration surgical unit | ** |
| Urban Serving Universities | ** |
| Upper Sand Unit | ** |
| Unitec Student Union | * |
| Ultimate Sampling Units | * |
| University Studies Utah | * |
| Unique Subsystem Units | * |
| Universita degli Studies di Udine | * |
| Università degli Studies di Udine | * |