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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 ...

Clarendon, Constitutions of

(Encyclopedia)Clarendon, Constitutions of, 1164, articles issued by King Henry II of England at the Council of Clarendon defining the customs governing relations between church and state. In the anarchic conditions...

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...

Whig party

(Encyclopedia)Whig party, one of the two major political parties of the United States in the second quarter of the 19th cent. By the time Fillmore had succeeded to the presidency, the disintegration of the party ...

Harrison, William Henry

(Encyclopedia)Harrison, William Henry, 1773–1841, 9th President of the United States (Mar. 4–Apr. 4, 1841), b. “Berkeley,” Charles City co., Va.; son of Benjamin Harrison (1726?–1791) and grandfather of B...

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...

Federal Bureau of Investigation

(Encyclopedia)Federal Bureau of Investigation (FBI), division of the U.S. Dept. of Justice charged with investigating all violations of federal laws except those assigned to some other federal agency. The FBI has j...

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...

calculus of variations

(Encyclopedia)calculus of variations, branch of mathematics concerned with finding maximum or minimum conditions for a relationship between two or more variables that depends not only on the variables themselves, a...

Kootenai, indigenous group of North America

(Encyclopedia)Kootenai ko͞otˈənāˌ [key], group of Native North Americans who in the 18th cent. occupied the so-called Kootenai country (i.e., N Montana, N Idaho, and SE British Columbia). Their language is tho...