POSR means Parti Ouvrier Socialiste Revolutionnaire

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

         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.