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Roosevelt, Eleanor

(Encyclopedia)Roosevelt, Eleanor (Anna Eleanor Roosevelt) rōˈzəvĕlt [key], 1884–1962, American humanitarian, b. New York City. The daughter of Elliott Roosevelt and niece of Theodore Roosevelt, she was an act...

pressure

(Encyclopedia)pressure, in mechanics, ratio of the force acting on a surface to the area of the surface; it is thus distinct from the total force acting on a surface. A force can be applied to and sustained by a si...

Pope, Alexander

(Encyclopedia)Pope, Alexander, 1688–1744, English poet. Although his literary reputation declined somewhat during the 19th cent., he is now recognized as the greatest poet of the 18th cent. and the greatest verse...

Hadid, Dame Zaha

(Encyclopedia)Hadid, Dame Zaha, 1950–2016, British architect, b. Baghdad, studied American Univ., Beirut (1968–71), Architectural Association School, London (grad. 1977). A partner in Rem Koolhaas's Office for ...

Gutenberg, Johann

(Encyclopedia)Gutenberg, Johann go͞oˈtənbərg, Ger. yōˈhän go͞oˈtənbĕrk [key], c.1397–1468, German inventor and printer, long credited with the invention of a method of printing from movable type, inclu...

Palladio, Andrea

(Encyclopedia)Palladio, Andrea ändrĕˈä päl-läˈdēō [key], 1508–80, Italian architect of the Renaissance. Originally a stonemason, he was trained as an architect in Vicenza, and later in Rome he examined t...

urinary system

(Encyclopedia)CE5 Urinary system urinary system, group of organs of the body concerned with excretion of urine, that is, water and the waste products of metabolism. In humans, the kidneys are two small organs s...

bookkeeping

(Encyclopedia)bookkeeping, maintenance of systematic and convenient records of money transactions in order to show the condition of a business enterprise. The essential purpose of bookkeeping is to reveal the amoun...

Saratoga campaign

(Encyclopedia)Saratoga campaign, June–Oct., 1777, of the American Revolution. Lord George Germain and John Burgoyne were the chief authors of a plan to end the American Revolution by splitting the colonies along ...

Chordata

(Encyclopedia)CE5 Common features in representative groups of the phylum Chordata Chordata kôrdāˈtə, –däˈ– [key], phylum of animals having a notochord, or dorsal stiffening rod, as the chief internal ...