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psychosis

(Encyclopedia)psychosis sīkōˈsĭs [key], in psychiatry, a broad category of mental disorder encompassing the most serious emotional disturbances, often rendering the individual incapable of staying in contact wi...

crater

(Encyclopedia)crater, circular, bowl-shaped depression on the earth's surface. (For a discussion of lunar craters, see moon.) Simple craters are bowl-shaped with a raised outer rim. Complex craters have a raised ce...

capitalism

(Encyclopedia)capitalism, economic system based on private ownership of the means of production, in which personal profit can be acquired through investment of capital and employment of labor. Capitalism is grounde...

flamingo

(Encyclopedia)flamingo, common name for a large pink or red wading bird, similar to the related heron, stork, and spoonbill but with a longer neck, webbed feet, and a unique down-bent bill. Flamingos are tropical b...

Ferguson, James Edward

(Encyclopedia)Ferguson, James Edward, 1871–1944, governor of Texas (1915–17), b. Bell co., Tex. After an adventurous youth he rose from poverty to become a lawyer, large landowner, and banker. Although unknown ...

Stavropol Territory

(Encyclopedia)Stavropol Territory, administrative division (1995 pop. 2,650,000), 31,120 sq mi (80,601 sq km), S European Russia, in the North Caucasus, the northern foothills of the main Caucasian range, and the d...

Olson, Floyd Bjornstjerne

(Encyclopedia)Olson, Floyd Bjornstjerne byûrnˈstĕrˌnə [key], 1891–1936, American lawyer and politician, b. Minneapolis. In his early life he was an itinerant laborer and for a time belonged to the Industrial...

Nicaragua, Lake

(Encyclopedia)Nicaragua, Lake, 3,089 sq mi (8,001 sq km), c.100 mi (160 km) long and up to 45 mi (72 km) wide, SW Nicaragua; the largest lake of Central America. It is drained into the Caribbean Sea by the San Juan...

Neel, Alice

(Encyclopedia)Neel, Alice, 1900–84, American painter, b. Merion Square, Pa., grad. Philadelphia School of Design for Women (1925). She worked (1933–43) for various Depression-era government arts programs, paint...

reserpine

(Encyclopedia)reserpine rĕsûrˈpēn [key], alkaloid isolated from the root of the snakeroot plant (Rauwolfia serpentina), a small evergreen climbing shrub of the dogbane family native to the Indian subcontinent. ...
 

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