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ignition
(Encyclopedia) CE5 Ignition system ignition, apparatus for igniting a combustible mixture. The German engineer Nikolaus A. Otto, in his first gas engine, used flame ignition; another method was heating a metal t...Philip II, king of France
(Encyclopedia)Philip II or Philip Augustus, 1165–1223, king of France (1180–1223), son of Louis VII. During his reign the royal domains were more than doubled, and the royal power was consolidated at the expens...concordat
(Encyclopedia)concordat kənkôrˈdăt [key], formal agreement, specifically between the pope, in his spiritual capacity, and the temporal authority of a state. Its juridical status is now generally accepted as bei...Franconia
(Encyclopedia)Franconia frăngkōˈnēə [key], Ger. Franken, historic region and one of the five basic or stem duchies of medieval Germany, S Germany. The region was included in the Frankish kingdom of Austrasia, ...Swiss literature
(Encyclopedia)Swiss literature. The literature of Switzerland is written in German, French, Italian, and Romansh, with German predominating. The extensive literature in Romansh dialect (see Rhaeto-Romanic) is littl...Lombards
(Encyclopedia)Lombards lŏmˈbərdz, –bärdz [key], ancient Germanic people. By the 1st cent. a.d. the Lombards were settled along the lower Elbe. After obscure migrations they were allowed (547) by Byzantine Emp...Nansen, Fridtjof
(Encyclopedia)Nansen, Fridtjof frĭtˈyôf nänˈsən [key], 1861–1930, Norwegian arctic explorer, scientist, statesman, and humanitarian. The diversity of Nansen's interests is shown in his writings, which inclu...semantics
(Encyclopedia)semantics [Gr.,=significant] in general, the study of the relationship between words and meanings. The empirical study of word meanings and sentence meanings in existing languages is a branch of lingu...atomic bomb
(Encyclopedia)atomic bomb or A-bomb, weapon deriving its explosive force from the release of nuclear energy through the fission (splitting) of heavy atomic nuclei. The first atomic bomb was produced at the Los Alam...Thiers, Adolphe
(Encyclopedia)Thiers, Adolphe ädôlfˈ tyĕr [key], 1797–1877, French statesman, journalist, and historian. After studying law at Aix-en-Provence, Thiers went (1821) to Paris and joined the group of writers that...Browse by Subject
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