abbreviation for

Very Large Telescope: the name of an array of four large optical telescopes located in the Paranal Observatory in the Chilean part of the Atacama Desert
US and Canadian video lottery terminal: one of a network of gambling machines connected to a centralized computer system which decides the outcome of each game using a random-number generator
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012