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Tupac Amaru

(Encyclopedia)Tupac Amaru to͞opäkˈ ämäˈro͞o [key], 1742?–1781, leader of indigenous peoples in the viceroyalty of Peru, baptized José Gabriel Condorcanqui. A man of some education and of high moral charac...

migration of animals

(Encyclopedia)migration of animals, movements of animals in large numbers from one place to another. In modern usage the term is usually restricted to regular, periodic movements of populations away from and back t...

National Petroleum Reserve

(Encyclopedia)National Petroleum Reserve, area, c.23 million acres (9.32 million hectares), Alaska North Slope, situated W of Prudhoe Bay and the Arctic National Wildlife Refuge. The reserve, which is the largest r...

spiraea

(Encyclopedia)spiraea spīrēˈə [key], any plant of the genus Spiraea, Northern Hemisphere deciduous shrubs of the family Rosaceae (rose family). Most are indigenous to central and E Asia, whence come most of the...

La Salle, Robert Cavelier, sieur de

(Encyclopedia)La Salle, Robert Cavelier, sieur de rōbĕrˈ kävəlyāˈ syör də lä sälˈ [key], 1643–87, French explorer in North America, one of the most celebrated explorers and builders of New France. He ...

Bouquet, Henry

(Encyclopedia)Bouquet, Henry bo͞okāˈ [key], 1719–65, British army officer in the French and Indian Wars. A French Swiss, he came to America in 1756 and distinguished himself as second in command to Gen. John F...

ampelopsis

(Encyclopedia)ampelopsis ămˌpĭlŏpˈsəs [key] [Gr.,=looking like a vine], botanic name for woody ornamental vines of the genus Ampelopsis, but in horticulture also traditionally applied to the Virginia creeper,...

Nahuatlan

(Encyclopedia)Nahuatlan näˈwŏtˌlən [key], group of languages of the Uto-Aztecan branch of the Aztec-Tanoan linguistic stock of North and Central America. A Nahuatlan language of great historical importance is ...

chamber of commerce

(Encyclopedia)chamber of commerce, local association of business people organized to promote the welfare of their community, especially its commercial interests. Each chamber of commerce usually has an elected boar...

Mexico, Gulf of

(Encyclopedia)Mexico, Gulf of, arm of the Atlantic Ocean, c.700,000 sq mi (1,813,000 sq km), SE North America. The Gulf stretches more than 1,100 mi (1,770 km) from west to east and c.800 mi (1,290 km) from north t...