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Orbiting Astronomical Observatory
(Encyclopedia)Orbiting Astronomical Observatory (OAO), series of four orbiting observatories (see observatory, orbiting) launched between 1966 and 1972 by the National Aeronautics and Space Administration (NASA) to...O'Hara, Frank
(Encyclopedia)O'Hara, Frank 1926–66, American poet, b. Baltimore, grad. Harvard (B.A., 1950), Univ. of Michigan, Ann Arbor (M.A., 1951). His poetry is spontaneous, vernacular, witty, personal, and very much of it...Remarque, Erich Maria
(Encyclopedia)Remarque, Erich Maria āˈrĭkh märēˈä rəmärkˈ [key], 1898–1970, German-American novelist, whose original name was Erich Paul Remark. From his experience of trench warfare during World War I,...Rehe
(Encyclopedia)Rehe jəhôlˈ, –hōlˈ [key], former province (c.44,000 sq mi/114,000 sq km), NE China. Chengde was the capital. In 1955, Rehe was divided between the Inner Mongolian Autonomous Region and the prov...flagellants
(Encyclopedia)flagellants flăjˈələnts, fləjĕlˈənts [key], term applied to the groups of Christians who practiced public flagellation as a penance. The practice supposedly grew out of the floggings administe...tense
(Encyclopedia)tense [O.Fr., from Lat.,=time], in the grammar of many languages, a category of time distinctions expressed by any conjugated form of a verb. In Latin inflection the tense of a verb is indicated by a ...phenothiazine
(Encyclopedia)phenothiazine fēˌnəthīˈəzĭn [key], any one of a class of drugs used to control mental disorders. Phenothiazines, along with other antipsychotic, or neuroleptic, drugs are used for such disorder...puts and calls
(Encyclopedia)puts and calls, in securities trading. A call is a contract that gives the holder the right to purchase a given stock at a specific price within a designated period of time. It is the opposite of a pu...Garrison, William Lloyd
(Encyclopedia)Garrison, William Lloyd, 1805–79, American abolitionist, b. Newburyport, Mass. He supplemented his limited schooling with newspaper work and in 1829 went to Baltimore to aid Benjamin Lundy in publis...Delphi
(Encyclopedia)Delphi dĕlˈfī [key], locality in Phocis, Greece, near the foot of the south slope of Mt. Parnassós, c.6 mi (10 km) northeast of the port of Cirrha. It was the seat of the Delphic oracle, the most ...Browse by Subject
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