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Clemens, Roger

(Encyclopedia)Clemens, Roger (William Roger Clemens) klĕmˈənz [key], 1962–, American baseball player, b. Dayton, Ohio. Noted for his competitive fire and nicknamed “Roger the Rocket,” Clemens became one of...

harmony

(Encyclopedia)harmony, in music, simultaneous sounding of two or more tones and, especially, the study of chords and their relations. Harmony was the last in the development of what may be considered the basic elem...

Hoover, J. Edgar

(Encyclopedia)Hoover, J. Edgar (John Edgar Hoover), 1895–1972, American administrator, director of the Federal Bureau of Investigation (FBI), b. Washington, D.C. Shortly after he was admitted to the bar, he enter...

Gilgamesh

(Encyclopedia)Gilgamesh gĭlˈgəmĕsh [key], in Babylonian legend, king of Uruk. He is the hero of the Gilgamesh epic, written on 12 tablets c.2000 b.c. and discovered among the ruins at Nineveh. The epic was lost...

Hartley, Marsden

(Encyclopedia)Hartley, Marsden, 1877–1943, American painter widely considered the first great American modernist of the 20th cent., b. Lewiston, Maine. He was educated in Cleveland, but early in his career (1899)...

Ahern, Bertie

(Encyclopedia)Ahern, Bertie (Bartholomew Patrick Ahern) əhûrnˈ [key], 1951–, Irish politician, prime minister of the Republic of Ireland (1997–2008). Born into a working-class family, he studied accounting a...

greenback

(Encyclopedia)greenback, in U.S. history, legal tender notes unsecured by specie (coin). In 1862, under the exigencies of the Civil War, the U.S. government first issued legal tender notes (popularly called greenba...

Fo, Dario

(Encyclopedia)Fo, Dario, 1926–2016, Italian playwright, actor, and director, b. Leggiuno Sangiano. Fo developed a sharp and irreverent satirical farce influenced by Bertholt Brecht and Antonio Gramsci as well as ...

Appalachian Mountains

(Encyclopedia)Appalachian Mountains ăpəlāˈchən, –chēən, –lăchˈ– [key], mountain system of E North America, extending in a broad belt c.1,600 mi (2,570 km) SW from the Gaspé Peninsula in Quebec prov....

mechanized warfare

(Encyclopedia)mechanized warfare, employment of modern mobile attack and defense tactics that depend upon machines, more particularly upon vehicles powered by gasoline and diesel engines. Central to the waging of m...