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Petrie, Sir William Matthew Flinders

(Encyclopedia)Petrie, Sir William Matthew Flinders pēˈtrē [key], 1853–1942, English archaeologist, a noted Egyptologist. He excavated ancient remains in Britain (1875–80), Egypt (1880–1924), and Palestine ...

Warner, John William III

(Encyclopedia) Warner, John William III, 1927-2021, U.S. politician, b. Washington, D.C., Washington and Lee Univ. (B.A., 1949), Univ. of Va. School of Law (J.D., 19...

Blue Nile

(Encyclopedia)Blue Nile, Arab. Bahr el Azraq, river, c.1,000 mi (1,600 km) long, the chief headstream of the Nile, rising in Lake Tana, NW Ethiopia, at an altitude of c.6,000 ft (1,800 m). It flows generally S from...

Sánchez Cerén, Salvador

(Encyclopedia)Sánchez Cerén, Salvador sĕrēnˈ [key], 1944–, Salvadoran rebel and political leader. After attending Alberto Masferrer Salvadoran Univ. (grad. 1963), he became a teacher and was active in the t...

Reyes, Alfonso

(Encyclopedia)Reyes, Alfonso älfônˈsō rāˈyĕs [key], 1889–1959, Mexican writer, diplomat, and educator. Reyes is generally recognized as one of the greatest Spanish-American writers of his time. After spend...

Darío, Rubén

(Encyclopedia)Darío, Rubén ro͞obĕnˈ därēˈō [key], 1867–1916, Nicaraguan poet, originally named Félix Rubén García Sarmiento. A child prodigy, he gained a thorough knowledge of Spanish and French cultu...

color-field painting

(Encyclopedia)color-field painting, abstract art movement that originated in the 1960s. Coming after the abstract expressionism of the 1950s, color-field painting represents a sharp change from the earlier movement...

Gaza

(Encyclopedia)Gaza, Ghazzah gŭzˈə [key], town (2003 est. pop. 380,000), principal city and administrative center of the Gaza Strip, SW Asia, on the Philistia plain between the Mediterranean Sea and W Israel. In...

power, in physics

(Encyclopedia)power, in physics, time rate of doing work or of producing or expending energy. The unit of power based on the English units of measurement is the horsepower, devised for describing mechanical power b...

Sebastian

(Encyclopedia)Sebastian, 1554–78, king of Portugal (1557–78), grandson and successor of John III. He was under the regency first of his grandmother (until 1562) and then of his uncle Henry (a cardinal and later...