Vega

  1. Proper noun.  (star) The brightest star in the constellation Lyra; Alpha (α) Lyrae. It forms one corner of the Summer Triangle.
  2. Proper noun.  Hispanic surname and placename, usually preceded by la or ''de la'' in the singular, or by las or ''de las'' in the plural (e.g., Las Vegas).
  3. Proper noun.  An automobile that was manufactured by Chevrolet Motor Division of General Motors Corporation from 1970 to 1977.
  4. Noun.  (finance) A measurement of the sensitivity of the value of an option to changes in the implied volatility of the price of the underlying product.

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This entry was last updated on RefTopia from its source on 3/20/2012.