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Lavoisier, Antoine Laurent

(Encyclopedia)Lavoisier, Antoine Laurent äNtwänˈ lōräNˈ lävwäzyāˈ [key], 1743–94, French chemist and physicist, a founder of modern chemistry. He studied under eminent men of his day, won early recognit...

revolution

(Encyclopedia)revolution, in a political sense, fundamental and violent change in the values, political institutions, social structure, leadership, and policies of a society. The totality of change implicit in this...

barrow, in archaeology

(Encyclopedia)barrow, in archaeology, a burial mound. Earth and stone or timber are the usual construction materials; in parts of SE Asia stone and brick have entirely replaced earth. A barrow built primarily of st...

cotinga

(Encyclopedia)cotinga kōtĭngˈgə [key], any of the New World tropical birds of the family Cotingidae. Cotingas range from N Argentina to the southern border of the United States; most are forest species and inha...

Forrest, Nathan Bedford

(Encyclopedia)Forrest, Nathan Bedford, 1821–77, Confederate general, b. Bedford co., Tenn. (his birthplace is now in Marshall co.). At the beginning of the Civil War, Forrest, a wealthy citizen of Memphis, organi...

Smith, Sydney

(Encyclopedia)Smith, Sydney, 1771–1845, English clergyman, writer, and wit, ordained in the Church of England in 1794. In 1798 he went as a tutor to Edinburgh, where he studied medicine, occasionally preached, an...

Besançon

(Encyclopedia)Besançon bəzäNsôNˈ [key], city, capital of Doubs dept., E France, in Franche-Comté, on ...

Afghanistan War

(Encyclopedia)Afghanistan War, 1978–92, conflict between anti-Communist Muslim Afghan guerrillas (mujahidin) and Afghan government and Soviet forces. The conflict had its origins in the 1978 coup that overthrew A...

National Dialogue Quartet

(Encyclopedia)National Dialogue Quartet, informal grouping of four Tunisian civil society organizations formed in mid-2013 to facilitate political dialogue in Tunisia that would lead to consensus on the adoption of...