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Eugene IV

(Encyclopedia)Eugene IV, 1383–1447, pope (1431–47), a Venetian named Gabriele Condulmer; successor of Martin V. He was of exemplary character and ascetic habits. Gregory XII, his uncle, made him cardinal (1408)...

Famagusta

(Encyclopedia)Famagusta fämägo͞oˈstä [key], Gr. Ammochostos, city, E Cyprus, on Famagusta Bay. An impo...

Orsini

(Encyclopedia)Orsini ōrsēˈnē [key], powerful Roman family that included three popes and numerous other churchmen, soldiers and statesmen. The eponymous ancestor was one Ursus. Giacinto Orsini, who became Pope C...

seaweed

(Encyclopedia)seaweed, name commonly used for the multicellular marine algae. Simpler forms, consisting of one cell (e.g., the diatom) or of a few cells, are not generally called seaweeds; these tiny plants help to...

Lake Placid

(Encyclopedia)Lake Placid, village (1990 pop. 2,485), Essex co., NE N.Y.; settled 1850, inc. 1900. In the Adirondack Mts. at an altitude of 1,800 ft (549 m), the village surrounds Mirror Lake. It is a famous resort...

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...

Hood, Raymond Mathewson

(Encyclopedia)Hood, Raymond Mathewson, 1881–1934, American architect, b. Pawtucket, R.I. He studied at Brown Univ., Massachusetts Institute of Technology, and the École des Beaux-Arts, Paris. In 1922 he was the ...

siderite

(Encyclopedia)siderite kălˈĭbīt [key], a mineral, varying in color from brown, green, or gray to black and occurring in nature in massive and crystalline form. A carbonate of iron, FeCO3, it serves as an iron o...

Sargassum

(Encyclopedia)Sargassum särgăsˈəm [key], genus of brown algae that has given its name to the Sargasso Sea, where it is found in great abundance. See Phaeophyta; seaweed. ...

Onsager, Lars

(Encyclopedia)Onsager, Lars, 1903–76, American physical chemist, b. Oslo, Ph.D. Yale, 1935. Onsager taught at Brown Univ. from 1928 to 1933 and was on the faculty at Yale from 1933 until his retirement in 1972. H...