- a region in NE France, including the former provinces of Alsace and Lorraine: part of Germany 1871–1919, 1940–45. 5,607 sq. mi. (14,522 sq. km).
- an area of NE France, comprising the modern regions of Alsace and Lorraine: under German rule 1871–1919 and 1940–44. Area: 14 522 sq km (5607 sq miles)
