NSB means National Speakers Bureau

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

         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.