PY means Person Years

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

         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.