COS means Co Orbiting Satellite

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

         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.