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Irene, Byzantine empress
(Encyclopedia)Irene īrēˈnē [key], c.750–803, Byzantine empress (797–802). She served (780–90) as regent for her son, Constantine VI, and later was made (792) joint ruler. Devoted to the Orthodox Church, s...prism
(Encyclopedia)prism, in optics, a piece of translucent glass or crystal used to form a spectrum of light separated according to colors. Its cross section is usually triangular. The light becomes separated because d...pin
(Encyclopedia)pin. One of the earliest human artifacts, pins were at first made of thorns, bone, or wood and were used as clothing fasteners, hairpins, and meat skewers. These long, single-shaft pins were early imi...Tantalus
(Encyclopedia)Tantalus tănˈtələs [key], in Greek mythology, king of Sipylos, son of Zeus and father of Pelops and Niobe. He was admitted to the society of the gods, but his abominable behavior aroused their ang...Santa Fe Trail
(Encyclopedia)Santa Fe Trail, important caravan route of the W United States, extending c.780 mi (1,260 km) from Independence, Mo., SW to Santa Fe, N.Mex. Independence and Westport, Mo., were the chief points where...lawn
(Encyclopedia)lawn, grass turf or greensward cultivated in private yard or public park. A good lawn, or green, has both beauty and usefulness; its maintenance for golf, tennis, baseball, and other sports is a costl...Riel, Louis
(Encyclopedia)Riel, Louis lwē rēĕlˈ [key], 1844–85, Canadian insurgent, leader of two rebellions, b. Manitoba, of French and Métis parentage. In 1869–70 he led the rebels of the Red River settlements, main...Taylor, Zachary
(Encyclopedia)Taylor, Zachary zăkˈərē [key], 1784–1850, 12th President of the United States (1849–50), b. Orange co., Va. He was raised in Kentucky. Taylor joined the army in 1808, became a captain in 1810,...Somoza, Anastasio
(Encyclopedia)Somoza, Anastasio änästäˈsyō sōmōˈsä [key], 1896–1956, president of Nicaragua (1937–47, 1950–56). After the end (1933) of U.S. military intervention in Nicaragua, he rose to power as he...flamingo
(Encyclopedia)flamingo, common name for a large pink or red wading bird, similar to the related heron, stork, and spoonbill but with a longer neck, webbed feet, and a unique down-bent bill. Flamingos are tropical b...Browse by Subject
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