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Luxembourg, grand duchy, W Europe

(Encyclopedia)CE5 Luxembourg lŭkˈsəmbûrg, Ger. lo͝okˈsəmbo͝orkh [key], officially Grand Duchy of Luxembourg, grand duchy (2015 est. pop. 567,000), 998 sq mi (2,586 sq km), W Europe. Roughly triangular, i...

Prix de Rome, Grand

(Encyclopedia)Prix de Rome, Grand gräN prē də rôm [key], prize awarded annually by the French government, through competitive examination, to students of the fine arts. It entitles them to four years' study at ...

Great Salt Plains Dam

(Encyclopedia)Great Salt Plains Dam, on Salt Fork, a tributary of the Arkansas River, NW Okla., near Enid. The dam was authorized in 1936 as a federal project and completed in 1941. In a salt-encrusted plains area,...

flood, in hydrology

(Encyclopedia)flood, inundation of land by the rise and overflow of a body of water. Floods occur most commonly when water from heavy rainfall, from melting ice and snow, or from a combination of these exceeds the ...

Charlotte, grand duchess of Luxembourg

(Encyclopedia)Charlotte, 1896–1985, grand duchess of Luxembourg (1919–64). The second daughter of Duke William of Nassau-Weilburg and a Portuguese princess, Marie Anne of Braganza, she succeeded her sister, Mar...

Grand Alliance, War of the

(Encyclopedia)Grand Alliance, War of the, 1688–97, war between France and a coalition of European powers, known as the League of Augsburg (and, after 1689, as the Grand Alliance). Louis XIV of France took advanta...

Grand Army of the Republic

(Encyclopedia)Grand Army of the Republic (GAR), organization established by Civil War veterans of the Union army and navy. Principal figures in the founding of the GAR were John A. Logan and Richard J. Oglesby. The...

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