Columbia Encyclopedia

Search results

500 results found

sapodilla

(Encyclopedia)sapodilla, the edible fruit of Manilkara zapota (formerly Achras zapota), of the family Sapotaceae. The fleshy, brown fruit is the size of a small tomato, and has the flavor and texture of cinnamon, a...

computer virus

(Encyclopedia)computer virus, rogue computer program, typically a short program designed to disperse copies of itself to other computers and disrupt those computers' normal operations. A computer virus usually atta...

Agassiz, Louis

(Encyclopedia)Agassiz, Louis (Jean Louis Rodolphe Agassiz) ăgˈəsē [key], 1807–73, Swiss-American zoologist and geologist, b. Môtiers-en-Vuly, Switzerland. He studied at the universities of Zürich, Erlangen ...

Cormack, Allan MacLeod

(Encyclopedia)Cormack, Allan MacLeod məkloudˈ, côrˈmək [key], 1924–98, American physicist, b. Johannesburg, South Africa. After studying at the Univ. of Cape Town (B.S. physics, 1944, M.S. crystallography, 1...

Fécamp

(Encyclopedia)Fécamp fākäNˈ [key], town, Seine-Maritime dept., N France. A major port from the 12th to ...

Irkutsk

(Encyclopedia)Irkutsk ĭrko͞otskˈ [key], city (1989 pop. 626,000), capital of Irkutsk region, S Siberian Russia, at the confluence of the Angara and Irkut rivers. It is an industrial center, a port, the site of a...

iron lung

(Encyclopedia)iron lung, device used to maintain artificial respiration over an extended period of time. Before the successful vaccination program against poliomyelitis, it was used mostly in treatment of that dise...

Hague, Frank

(Encyclopedia)Hague, Frank hāg [key], 1876–1956, American politician, mayor of Jersey City, N.J., b. Jersey City. He worked his way up through the ranks of the local Democratic machine and was elected (1913) to ...

Anderson, Sparky

(Encyclopedia)Anderson, Sparky (George Lee Anderson), 1934–2010, American baseball manager, b. Bridgewater, S.Dak. A one-season (1959) infielder for the National League's Philadelphia Phillies, he became the mana...

Gorgas, Josiah

(Encyclopedia)Gorgas, Josiah gôrˈgəs [key], 1818–83, chief of ordnance in the Confederate army during the American Civil War, b. Dauphin co., Pa.; father of William Crawford Gorgas. He was commissioned in the ...