Bur·gun·dy 2 (bûr'gən-dē) A historical region and former province of eastern France. The area was first organized into a kingdom by the Burgundii, a Germanic people, in the 5th century A.D. At the height of its later power in the 14th and 15th centuries, Burgundy controlled vast territories in present-day Netherlands, Belgium, and northeast France. It was incorporated into the French crown lands by Louis XI in 1477. Bur·gun'di·an (bər-gŭn'dē-ən) adj. & n.