- UDR
- United Dominion Realty Trust, Inc. (Business » NYSE Symbols)*** Ulster Defence Regiment (Governmental » Military)* Union Democracy Review (Community » Media)* Universal Data Repository (Computing » Databases)* Universal Drill Rigs (Business » Firms)* The UD Registry, Inc. (Business » Firms)* UdaipUr, Indonesia (Regional » Airport Codes)* Universal Data Representation (Computing » Assembly)* Undergraduate Departmental Representative (Academic & Science » Universities)* Undergraduate Departmental Representative (Business » Positions)* United Dance Resource (Business » Firms)* Update and Delete Record (Computing » Assembly)* Unit Decay Rate (Governmental » Military)* Unidades de Detecção de Raios (Governmental » Military)
Abbreviations dictionary. 2012.