RVO means Rabaul Volcano Observatory

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

         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.