UBR means User Business Requirement

        What does UBR stand for? Abbreviation of UBR, definition of UBR, Explanation of UBR, Full forms of short form UBR.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.