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polyp and medusa

(Encyclopedia)CE5 Polyp and medusa stages in the life cycle of Obelia, representative of the phylum Cnidaria polyp and medusa, names for the two body forms, one nonmotile and one typically free swimming, found ...

Henderson, Richard, American colonizer in Kentucky

(Encyclopedia)Henderson, Richard, 1735–85, American colonizer in Kentucky, b. Hanover co., Va. An associate justice of the North Carolina superior court (1769–73), Henderson was long interested in Western lands...

green flash

(Encyclopedia)green flash or emerald flash, a refractive phenomenon of the atmosphere where the top edge of the setting (or, less frequently, rising) sun will momentarily turn emerald green. The green color lasts f...

Taylor, Elizabeth, Anglo-American film actress

(Encyclopedia)Taylor, Elizabeth, 1932–2011, Anglo-American film actress, b. London. Regarded as one of the world's most beautiful women, Taylor went from child star and typical teenager roles to a series of ladyl...

Moody, William Vaughn

(Encyclopedia)Moody, William Vaughn, 1869–1910, American poet and dramatist, b. Spencer, Ind., grad. Harvard, 1893. After writing several verse dramas, Moody achieved wide success with the prose play The Great Di...

Duyckinck, Evert Augustus

(Encyclopedia)Duyckinck, Evert Augustus dīˈkĭngk [key], 1816–78, American editor and biographer, b. New York City, grad. Columbia, 1835. From 1840 to 1842 he edited Arturus, a Journal of Books and Opinion, and...

Canby, Henry Seidel

(Encyclopedia)Canby, Henry Seidel, 1878–1961, American editor and critic, b. Wilmington, Del., grad. Yale, 1899. He taught at Yale for over 20 years, achieving professorial rank in 1922. He established and edited...

Baraka, Amiri

(Encyclopedia)Baraka, Amiri amērē bəräˈkə [key], 1934–2014, American poet, playwright, and political activist, b. Newark, N.J., as Everett LeRoy Jones, studied at Rutgers Univ., Howard Univ. In college he a...

Nozick, Robert

(Encyclopedia)Nozick, Robert, 1938–2002, American political philosopher, b. Brooklyn, N.Y.; grad. Columbia Univ. (B.A., 1959), Princeton (M.A., 1961; Ph.D., 1963). After teaching at Princeton and Rockefeller Univ...

Armstrong, John, 1758–1843, American army officer

(Encyclopedia)Armstrong, John, 1758–1843, American army officer, U.S. Secretary of War (1813–14), b. Carlisle, Pa.; son of John Armstrong, “hero of Kittanning.” In the American Revolution he was on the staf...