VSL

From Wikipedia, the free encyclopedia

VSL is a three-letter abbreviation with multiple meanings:

  • Variable speed of light, a theory in physics
  • Vienna Symphonic Library, a library of musical instrument samples
  • the stock ticker symbol of Videsh Sanchar Nigam Limited, which is traded in the New York Stock Exchange
  • In the context of Freemasonry, Volume of the Sacred Law
  • Visio Solution Library, for Microsoft Visio application.