sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| universidad de occidente | **** |
| Ultra Dense Optical | **** |
| Union Development Officer | *** |
| Upside Down Organization | *** |
| University Development Office | *** |
| Universal Diverse Orientation | *** |
| User Defined Objects | *** |
| United Dance Organisation | *** |
| Universidad De Oviedo | *** |
| Universal Data Option | *** |
| Unidentified Driving Object | *** |
| Uniform Development Ordinance | *** |
| Urban Design Office | ** |
| Unified Development Ordinances | ** |
| Uniformed Division Officer | ** |
| Undergraduate Dance Organization | ** |
| Underground Dance Organization | * |
| Upravljalec Distribucijskega Omre | * |
| Universal Druid Order | * |
| Undefinitized Delivery Order | * |
| Utah Division of Oil | * |