UMR means Unlock Machine Room

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

         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.