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Achebe, Chinua
(Encyclopedia)Achebe, Chinua chĭnˈwä ächāˈbā [key], 1930–2013, Nigerian writer, b. Albert Chinualumogu Achebe. A graduate of University College, Ibadan (1953), Achebe, an Igbo who wrote in English, is one ...differential geometry
(Encyclopedia)differential geometry, branch of geometry in which the concepts of the calculus are applied to curves, surfaces, and other geometric entities. The approach in classical differential geometry involves ...nucleosynthesis
(Encyclopedia)nucleosynthesis or nucleogenesis, in astronomy, production of all the chemical elements from the simplest element, hydrogen, by thermonuclear reactions within stars, supernovas, and in the big bang at...Belgium
(Encyclopedia) CE5 Belgium bĕlˈjəm [key], Du. België, Fr. La Belgique, officially Kingdom of Belg...Hussite Wars
(Encyclopedia)Hussite Wars, series of conflicts in the 15th cent., caused by the rise of the Hussites in Bohemia and Moravia. It was a religious struggle between Hussites and the Roman Catholic Church, a national s...aggression
(Encyclopedia)aggression, a form of behavior characterized by physical or verbal attack. It may appear either appropriate and self-protective, even constructive, as in healthy self-assertiveness, or inappropriate a...Cavour, Camillo Benso, conte di
(Encyclopedia)Cavour, Camillo Benso, conte di kämēlˈlō bānˈsō kônˈtā dē kävo͞orˈ [key], 1810–61, Italian statesman, premier (1852–59, 1860–61) of the Kingdom of Sardinia. The active force behind...pragmatic sanction
(Encyclopedia)pragmatic sanction, decision of state dealing with a matter of great importance to a community or a whole state and having the force of fundamental law. The term originated in Roman law and was used o...Savoy, house of
(Encyclopedia)Savoy, house of, dynasty of Western Europe that ruled Savoy and Piedmont from the 11th cent., the kingdom of Sicily from 1714 to 1718, the kingdom of Sardinia from 1720 to 1861, and the kingdom of Ita...Risorgimento
(Encyclopedia)Risorgimento rēsôrˌjēmĕnˈtō [key] [Ital.,=resurgence], in 19th-century Italian history, period of cultural nationalism and of political activism, leading to unification of Italy. Sardinia a...Browse by Subject
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