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Limousin

(Encyclopedia)Limousin lēmo͞ozăNˈ [key], region and former province, S central France, in the arid, hilly country W of the Auvergne Mts. It comprises the depts. of Corrèze, Creuse, and Haute-Vienne, and is par...

Maupertuis, Pierre Louis Moreau de

(Encyclopedia)Maupertuis, Pierre Louis Moreau de pyĕr lwē môrōˈ də mōpĕrtüēˈ [key], 1698–1759, French mathematician and astronomer. For his skillful support of Newton's theory he was admitted to the Ro...

Knolles, Sir Robert

(Encyclopedia)Knolles or Knollys, Sir Robert both: nōlz [key], d. 1407, English military commander in the Hundred Years War. He became a leader of a company of mercenaries, fought against Bertrand Du Guesclin, who...

antidiuretic hormone

(Encyclopedia)antidiuretic hormone ănˌtēdīyo͞orĕtˈĭk [key], polypeptide hormone secreted by the posterior pituitary gland. Its principal action is to regulate the amount of water excreted by the kidneys. An...

Freycinet, Louis Claude Desaulses de

(Encyclopedia)Freycinet, Louis Claude Desaulses de də frāsēnāˈ [key], 1779–1842, French marine officer. He was assigned (1800) to a French exploring expedition in Australian waters; after his return to Pari...

George, Lake

(Encyclopedia)George, Lake, glacial lake, 33 mi (53 km) long and 1 to 3 mi (1.6–5 km) wide, in the foothills of the Adirondack Mts., NE N.Y.; it drains NE via rapids and waterfalls into Lake Champlain. The lake w...

Howard, Richard

(Encyclopedia)Howard, Richard (Richard Joseph Howard), 1929–, American poet, translator, and essayist, b. Cleveland, studied Columbia (B.A. 1951), the Sorbonne, Paris. Beginning with Quantities (1962), he has wri...

Depardieu, Gérard

(Encyclopedia)Depardieu, Gérard jĕˌrärdˈ dəpärˌdyöˈ [key], 1948–, French actor, b. Châteauroux. He is a versatile, highly successful actor, who has performed on stage and screen in France and also has ...

Donizetti, Gaetano

(Encyclopedia)Donizetti, Gaetano gītäˈnō dōnēdzĕtˈtē [key], 1797–1848, Italian composer. He studied music in Bergamo and Bologna and achieved success with his first opera, Enrico di Borgogna (1818). His ...

Dubuque, Julien

(Encyclopedia)Dubuque, Julien dəbyo͞okˈ [key], 1762–1810, pioneer settler of Iowa, b. Nicolet co., Que. Setting out at a young age for the West, Dubuque reached Prairie du Chien, in what is now Wisconsin, by 1...