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Petropavl, city, Kazakhstan
(Encyclopedia)Petropavl pyĕˌtrəpävˈləfsk [key], city (1993 est. pop. 248,000), N Kazakhstan, on the Ishim (Esil) River and at the junction of the Trans-Kazakhstan and Trans-Siberian RR. Small motors, agricult...star
(Encyclopedia)star, hot incandescent sphere of gas, held together by its own gravitation, and emitting light and other forms of electromagnetic radiation whose ultimate source is nuclear energy. The universe co...Fort Beauséjour
(Encyclopedia)Fort Beauséjour bōsāzho͞orˈ [key], N.B., Canada, near Amherst, N.S. Built by the French between 1751 and 1755 to command Chignecto isthmus between Nova Scotia and New Brunswick, it was captured (...heat
(Encyclopedia)heat, nonmechanical energy in transit, associated with differences in temperature between a system and its surroundings or between parts of the same system. The study of heat and its relationship ...Lord's Prayer
(Encyclopedia)Lord's Prayer or Our Father, the principal Christian prayer that Jesus in the New Testament (Mat. 6.9–13; Luke 11.2–4) taught his followers, beginning, “Our Father in heaven, hallowed be your na...Hopkins, Sir Frederick Gowland
(Encyclopedia)Hopkins, Sir Frederick Gowland, 1861–1947, English biochemist, educated at Cambridge and the Univ. of London. He was professor of biochemistry at Cambridge (1914–43). Among his contributions were ...conceit
(Encyclopedia)conceit, in literature, fanciful or unusual image in which apparently dissimilar things are shown to have a relationship. The Elizabethan poets were fond of Petrarchan conceits, which were conventiona...Bourbon, Charles, duc de
(Encyclopedia)Bourbon, Charles, duc de bo͞orbôNˈ [key], 1490–1527, constable of France and governor of Milan. He distinguished himself at the battle of Marignano (1515) in the Italian Wars between King Franci...interstellar matter
(Encyclopedia)interstellar matter, matter in a galaxy between the stars, known also as the interstellar medium. The interstellar gas, which constitutes about 99% of the interstellar matter, consists mostly of hyd...mullion
(Encyclopedia)mullion mŭlˈyən [key], in architecture, a slender, upright intermediate member that subdivides an opening, as a division between panes of a window or between adjacent windows. Although the mullion ...Browse by Subject
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