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black fly

(Encyclopedia)black fly, name for any of the flies of the family Simuliidae. The black fly is about 1⁄8 in. (3.2 mm) long and has large eyes, short legs, a stout, humped back, broad gauzy wings, and piercing-suck...

bone black

(Encyclopedia)bone black, solid black material, largely carbon, produced by heating animal bones to high temperatures in the absence of air so as to drive off volatile substances. Finely divided bone black is usefu...

black hole

(Encyclopedia)black hole, in astronomy, celestial object of such extremely intense gravity that it attracts everything near it and in some instances prevents everything, including light, from escaping. The term was...

Rothstein, Arnold

(Encyclopedia)Rothstein, Arnold rôthˈstēn [key], 1883–1928, American gambler, b. New York City. Supposedly beginning his career at the age of 12, Rothstein became a professional gambler and operated gaming hou...

Black Belt

(Encyclopedia)Black Belt, term applied to several areas of Mississippi and Alabama, the heart of the Old South, which are characterized by black soil and excellent cotton-growing conditions. The Black Belt area was...

Black Watch

(Encyclopedia)Black Watch or Royal Highland Regiment, Scottish infantry regiment. The first companies were raised in 1725 to watch the rebellious Scottish highlands and keep the peace, and the regiment was formed 1...

Black Hills

(Encyclopedia)Black Hills, rugged mountains, c.6,000 sq mi (15,540 sq km), enclosed by the Belle Fourche and Cheyenne rivers, SW S.Dak. and NE Wyo., and rising c.2,500 ft (760 m) above the surrounding Great Plains;...

Black Hand

(Encyclopedia)Black Hand, symbol and name for a criminal and terroristic secret society, and especially associated with the Mafia and the Camorra. The Black Hand flourished in Sicily in the late 19th cent., and in ...

Black Shirts

(Encyclopedia)Black Shirts, colloquial term originally used to refer to the members of the Fasci di combattimento, units of the Fascist organization founded in Italy in Mar., 1919, by Benito Mussolini. A black shir...

Black Prince

(Encyclopedia)Black Prince: see Edward the Black Prince. ...