Columbia Encyclopedia

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dentistry

(Encyclopedia)dentistry, treatment and care of the teeth and associated oral structures. Dentistry is mainly concerned with tooth decay, disease of the supporting structures, such as the gums, and faulty positionin...

Columbia, river, Canada and the United States

(Encyclopedia)Columbia, river, c.1,210 mi (1,950 km) long, rising in Columbia Lake, SE British Columbia, Canada. It flows first NW in the Rocky Mt. Trench, then hooks sharply about the Selkirk Mts. to flow S throug...

cigar and cigarette

(Encyclopedia)cigar and cigarette, tubular rolls of tobacco designed for smoking. Cigars consist of filler leaves held together by binder leaves and covered with a wrapper leaf, which is rolled spirally around the ...

Gdańsk

(Encyclopedia)Gdańsk dănˈsĭg [key], city (1993 est. pop. 466,700), capital of Pomorskie prov., N Poland, on a branch of the Vistula and on the Gulf of Gdańsk. One of the chief Polish ports on the Baltic Sea, i...

Jamestown, cities, United States

(Encyclopedia)Jamestown. 1 City (1990 pop. 34,681), Chautauqua co., W N.Y., on Chautauqua Lake; founded c.1806, inc. as a city 1886. It is the business and financial center of a dairy, livestock, and vineyard area....

modem

(Encyclopedia)modem [modulator/demodulator], an external device or internal electronic circuitry used to transmit and receive digital data over a communications line normally used for analog signals. A modem attach...

Strasbourg

(Encyclopedia)Strasbourg sträzbo͞orˈ [key], Ger. Strassburg, city (1990 pop. 255,931), capital of Bas-Rhin dept., NE France, on the Ill River near its junction with the Rhine. It is the intellectual and commerci...

Moscow, city, Russia

(Encyclopedia)Moscow mŏsˈkou, –kō [key], Rus. Moskva, city (1991 est. pop. 8,802,000), capital of Russia and of Moscow region and the administrative center of the Central federal district, W central European R...

interior decoration

(Encyclopedia)interior decoration, adornment of the interior of a building, public or domestic, comprising interior architecture, finishing, and furnishings. Asian and classical cultures used the decorative arts to...

McKinley, William

(Encyclopedia)McKinley, William, 1843–1901, 25th president of the United States (1897–1901), b. Niles, Ohio. He was educated at Poland (Ohio) Seminary and Allegheny College. After service in the Union army in t...

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