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viaduct

(Encyclopedia)viaduct vīˈədŭktˌ [key] [Lat.,=road conveyor], type of bridge for carrying a highway or railroad over a valley, over low ground, or over a road. It is commonly constructed in the form of several ...

sunstone

(Encyclopedia)sunstone. 1 Crystal mineral thought by some to have been used by the Vikings as an aid to navigation, especially in conditions of low visibility due to clouds or fog when the position of the sun was u...

Vujanović, Filip

(Encyclopedia)Vujanović, Filip, 1954–, Montenegran political leader, president of Montenegro (2003–), b. Belgrade, Yugoslavia (now Serbia). A lawyer by training, he worked (1978–93) in the municipal and dist...

Wexford, county, Republic of Ireland

(Encyclopedia)Wexford wĕksˈfərd [key], county (1991 pop. 102,069), 910 sq mi (2,357 sq km), SE Republic of Ireland. The county seat is the port city of Wexford. Most of the land is low and fertile, but on the we...

snowmobile

(Encyclopedia)snowmobile, vehicle designed to travel over snow, ice, and similar surfaces that offer limited traction and weight-supporting capability. As the performance of the vehicle depends to a large extent on...

Tenison, Thomas

(Encyclopedia)Tenison, Thomas tĕnˈĭsən [key], 1636–1715, English churchman, archbishop of Canterbury (1695–1715). In 1680 he became rector of St. Martin-in-the-Fields, London; there he came into prominence ...

Rayleigh, John William Strutt, 3d Baron

(Encyclopedia)Rayleigh, John William Strutt, 3d Baron rāˈlē [key], 1842–1919, English physicist. He was professor at Cambridge (1879–84) and at the Royal Institution (1887–1905), and chancellor of Cambridg...

Saraswati, Dayananda

(Encyclopedia)Saraswati, Dayananda däyənŭnˈdə särŭsˈwətē [key], 1824–83, Indian religious reformer, founder of the Arya Samaj movement. He was a Brahman from Gujarat who became the major spokesman for t...

producer gas

(Encyclopedia)producer gas, fuel gas consisting chiefly of carbon monoxide and nitrogen. It is prepared in a furnace or generator in which air is forced upward through a burning fuel of coal or coke. Although the f...

Paisley, Ian Richard Kyle

(Encyclopedia)Paisley, Ian Richard Kyle pāzˈlē [key], 1926–2014, Northern Irish religious and political leader. For many years a leading protagonist of militant Protestantism against Roman Catholicism in North...