sort by Rank | Alpha
| Possible Meanings | Rank |
| User Centered Development | **** |
| User Centred Design | **** |
| Univ College Dublin | **** |
| University City District | **** |
| University of Colorado Denver | **** |
| University Center on Disabilities | **** |
| Use Case Diagram | *** |
| Urea Cycle Disorders | *** |
| Universal Course Design | *** |
| Unstructured Cell Data | *** |
| Unified Content Descriptor | *** |
| Univ of California Davis | *** |
| User at the Center of the Design | *** |
| Urbana Community Development | *** |
| Universities Center at Dallas | *** |
| User Centric Design | *** |
| Use Case Diagrams | *** |
| Underlying Cause of Death | *** |
| union campesina democratica | *** |
| Unreal Clan Deutschland | *** |
| Uniform Call Distributor | *** |
| Universal Class D | *** |
| Uplink Channel Descriptor | *** |
| Unemployment Compensation Disability | *** |
| University of Cambridge Department | *** |
| Ultra Compact Dwarf | *** |
| University of Chicago Department | *** |
| Uniform Content Descriptors | ** |
| Urban Community Development | ** |
| umbilical cord defect | ** |
| unilateral cerebellar damage | ** |
| urea cycle detects | ** |
| usual-care diet | ** |
| Unique Core Differentiators | ** |
| University of California in Davis | ** |
| ulcerative colitis-associated dysplasia | ** |
| University of California, Davis | ** |
| University City Dublin | ** |
| Unified Call Distribution | ** |
| User Control Device | ** |
| Used Car Dealership | ** |
| Univ of California at Davis | ** |
| Universal Cockpit Display | ** |
| University of Calgary Department | ** |
| University Contacts Directory | ** |
| Urea Cycle Defects | ** |
| Universal Companion Document | ** |
| University of Cincinnati Department | ** |
| U California Davis | ** |
| Univention Corporate Desktop | ** |
| University of Connecticut Department | ** |
| Upstream Channel Descriptors | ** |
| Univ of Colorado Denver | ** |
| University of Canterbury Department | ** |
| University of Colorado Department | ** |
| Urine Collection Devices | ** |
| Unregistered Community Designs | ** |
| Universal Center for Development | ** |
| Ultimate Console Database | ** |
| Unified Column Descriptors | ** |
| Universal Cadastral Database | ** |
| Use Category Document | ** |
| UKC Companion Dog | * |
| Universal Communication Device | * |
| Universal Credentialing Datasource | * |
| Universit Chouaib Doukkali | * |
| Univeristy of Colorado at Denver | * |
| University and College Division | * |
| Ultra Compact Dwarfs | * |
| Umbilical Cord Diameter | * |
| Univ of California Dept | * |
| universal call distributor | * |
| Universal Control Drives | * |
| University of Cyprus Department | * |
| Ultra Cool Dwarfs | * |
| Universidad de Chile Departamento | * |
| University of Colorado Directory | * |
| University of Cagliari Dipartimento | * |
| University of Chile Department | * |
| University of Cincinnati Development | * |
| University of Coimbra Department | * |
| University of Constance Department | * |
| University of Copenhagen Denamrk | * |
| Unix Commands Doctor | * |
| Unix Consultant for Databases | * |
| Utah County Data | * |