sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Universal Group Distribution | * |
| User Guide Documentation | * |
| Ulland Gear Dadd | * |
| Understanding Geographic Data | * |
| Underway Geophysical Data | * |
| University of Geneva Database | * |
| University of Georgia Department | * |
| University of Glasgow Department | * |
| University of Groningen Department | * |
| Up Gracefully Degraded | * |
| Utah Geography Department | * |