geographic information system
  • (written as Geographic Information System)
    A computer system utilized for capturing, storing, analyzing, retrieving, and displaying spatial data. Used, for instance, to create, access, manipulate, and view maps. May refer to the complete computer system, or just to the software utilized. Its abbreviation is GIS. Also spelled Geographical Information System.
  • synonym Geographical Information System
    (written as Geographic Information System)

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