sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Univention Groupware Server | **** |
| Unattended Ground Systems | **** |
| University Graduate School | *** |
| Uniform Grading Scale | *** |
| unattended ground sensors | *** |
| Utah Geologic Survey | *** |
| United Government Services | *** |
| Utah Gerontological Society | *** |
| Ultrasound Guided Sclerotherapy | *** |
| Union of Greek Shipowners | *** |
| Universe Generator System | *** |
| University Graduate Scholarships | *** |
| Unsolicited Grant Services | *** |
| University Graduate Scholarship | *** |
| United Greenhouse Systems | *** |
| Unigraphics to from SolidWorks | *** |
| University Graphic Systems | *** |
| Univeral Gather System | *** |
| Ukrainian Genealogical Society | *** |
| Utah Geological Society | ** |
| untreated gingivitis subjects | ** |
| Underground Gaming Series | ** |
| User Ground Segments | ** |
| User Generated Shopping | ** |
| UPS Group Synchroniser | ** |
| USD Uganda Shilling | ** |
| Underground Gas Stores | ** |
| Unmanned Ground Sensors | ** |
| Ultimate Gift Set | ** |
| UPPER GUIDE STRUCTURE | ** |
| Unmanned Ground Systems | ** |
| Unofficial Gunbound Site | ** |
| Ulster Gardens Scheme | ** |
| University of Geocosmic Studies | ** |
| University Grants Commission | ** |
| Uniformly Globally Stable | ** |
| Unit Growth Scheme | ** |
| Universities of Glasgow and Strathclyde | ** |
| Union of Geological Sciences | ** |
| Universal Gemological Services | ** |
| United Gulf Steel | ** |
| Unoffical Gunbound Site | ** |
| University Graphics Systems | ** |
| Und Geotechnologie Systeme | * |
| Upright Golf Stick | * |
| Ukrainian Genealogy Society | * |
| Ukrainian Gift Shop | * |
| Using Graduate Skills | * |
| Unmanned Ground Station | * |
| Upper Group Stop | * |
| Unitized Group Supplemental | * |
| Uinta Ground Squirrels | * |
| University of Geneva Server | * |
| University of Georgia Student | * |
| University of Glasgow Society | * |
| User Guidance System | * |
| Users Group of Sweden | * |
| Utrecht Geographical Sciences | * |