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Witwatersrand

(Encyclopedia)Witwatersrand wĭtwôˈtərzrăndˌ [key] [Afrik.,=white water ridge] or the Rand, region, Gauteng prov. (formerly a part of Transvaal), South Africa. The area, which forms the watershed between the V...

Crédit Mobilier of America

(Encyclopedia)Crédit Mobilier of America krĕˈdĭt mōbĭlyāˈ, krādēˈ [key], ephemeral construction company, connected with the building of the Union Pacific RR and involved in one of the major financial sca...

Baryshnikov, Mikhail

(Encyclopedia)Baryshnikov, Mikhail mĭˈkhail bərĭˌshnĭkävˈ [key], 1948–, Russian-American dancer and choreographer, b. Riga, Latvia (then in the USSR). He studied in Riga and performed with the Kirov Balle...

Annam

(Encyclopedia)Annam ənămˈ, ăˈnăm [key], historic region (c.58,000 sq mi/150,200 sq km) and former state, in central Vietnam, SE Asia. The capital was Hue. The region extended nearly 800 mi (1,290 km) along th...

diseases of plants

(Encyclopedia)diseases of plants. Most plant diseases are caused by fungi, bacteria, and viruses. Although the term disease is usually used only for the destruction of live plants, the action of dry rot and the rot...

Chattanooga

(Encyclopedia)Chattanooga chătˌəno͞oˈgə [key], city (2020 pop. 181,099), seat of Hamilton co., E Tenn., on both ...

Roche, Kevin

(Encyclopedia)Roche, Kevin, 1922–2019, Irish-American architect, b. Dublin, grad. National Univ. of Ireland, Dublin (1943) and, after immigrating (1948) to the United States, studied Illinois Institute of Technol...

Pacific Remote Islands Marine National Monument

(Encyclopedia)Pacific Remote Islands Marine National Monument, c.490,000 sq mi (1,260,000 sq km), central Pacific Ocean; est. 2009. The monument comprises the waters and reefs surrounding seven islands and atolls, ...

clock

(Encyclopedia)CE5 A pendulum clock: Weight-driven clock mechanism clock, instrument for measuring and indicating time. Predecessors of the clock were the sundial, the hourglass, and the clepsydra. See also watc...

hydrothermal vent

(Encyclopedia)hydrothermal vent, crack along a rift or ridge in the deep ocean floor that spews out water heated to high temperatures by the magma under the earth's crust. Some vents are in areas of seafloor spread...