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soprano
(Encyclopedia)soprano [Ital.,=above], female voice of highest pitch. The three basic types of solo soprano are coloratura, lyric, and dramatic. The coloratura has a great range and impressive vocal agility; the lyr...tautomer
(Encyclopedia)tautomer tôˈtəmər [key], one of two or more structural isomers that exist in equilibrium and are readily converted from one isomeric form to another. Of the various types of tautomerism that are p...Gorgas, William Crawford
(Encyclopedia)Gorgas, William Crawford, 1854–1920, American disease and sanitation expert, surgeon general of the United States, b. Mobile, Ala., grad. Bellevue Hospital Medical College, 1879. He served with the ...Davidson, Donald Herbert
(Encyclopedia)Davidson, Donald Herbert, 1917–2003, American philosopher, b. Springfield, Mass., grad. Harvard (B.A., 1939; Ph.D., 1949). A student of W. V. Quine, Davidson emerged as one of the major figures in p...Pevsner, Sir Nikolaus
(Encyclopedia)Pevsner, Sir Nikolaus pĕvzˈnər [key], 1902–83, English architectural historian, b. Germany. Influenced by Heinrich Wölfflin, Pevsner contended in his many works that art must be considered withi...Al Karak
(Encyclopedia)Al Karak äl käräkˈ [key], town (1997 est. pop. 19,000), W central Jordan. It is also known as Krak. It is a road junction and an agricultural trade center. The ancient Kir Moab (also mentioned in ...mantra
(Encyclopedia)mantra mănˈtrə, mŭn– [key], in Hinduism and Buddhism, mystic words used in ritual and meditation. A mantra is believed to be the sound form of reality, having the power to bring into being the r...Fitzhugh, George
(Encyclopedia)Fitzhugh, George, 1806–81, American author and editor, b. Prince William co., Va. Although he had little formal education he was admitted to the bar, but he devoted little time to the practice of la...Flory, Paul John
(Encyclopedia)Flory, Paul John, 1910–85, American chemist, b. Sterling, Ill., Ph.D. Ohio State Univ., 1934. Flory was a researcher with the DuPont Company (1934–37) and a professor at the Univ. of Cincinnati (1...Sancar, Aziz
(Encyclopedia)Sancar, Aziz, 1946–, Turkish-American biochemist and molecular biologist, M.D. Istanbul Univ., 1969, Ph.D. Univ. of Texas at Dallas, 1977. From 1977to 1982, Sancar was a researcher at the Yale Schoo...Browse by Subject
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