Columbia Encyclopedia

Search results

490 results found

San Jose, city, United States

(Encyclopedia)San Jose sănəzāˈ, săn hōzāˈ [key], city (1990 pop. 782,248), seat of Santa Clara co., W central Calif.; founded 1777, inc. 1850. Along with San Francisco and Oakland the city comprises the fou...

Provensen, Alice

(Encyclopedia)Provensen, Alice, 1918–2018, b. Chicago as Alice Rose Twitchell, and Martin Provensen prōˈvĕnsĕn [key], 1916–87, b. Chicago, American children's book authors and illustrators. They both attend...

proportion

(Encyclopedia)proportion, in mathematics, the equality of two ratios. Two pairs of quantities a,b and c,d are in proportion if their ratios a/b and c/d are equal, i.e., if the equation a/b=c/d is true. For example,...

Drake, Sir Francis

(Encyclopedia)Drake, Sir Francis, 1540?–1596, English navigator and admiral, first Englishman to circumnavigate the world (1577–80). In 1585, Drake commanded a fleet that sacked Vigo in Spain and burned São ...

Persian literature

(Encyclopedia)Persian literature, literary writings in the Persian language, nearly all of it written in the area traditionally known as Persia, now Iran. The 15th cent. period of the second Turko-Tartar invasi...

Caucasus

(Encyclopedia)Caucasus kôˈkəsəs [key], Rus. Kavkaz, region and mountain system, SE European Russia, Georgia, and Azerbaijan. Armenia is not crossed by the Caucasus range but is considered part of the greater re...

cotinga

(Encyclopedia)cotinga kōtĭngˈgə [key], any of the New World tropical birds of the family Cotingidae. Cotingas range from N Argentina to the southern border of the United States; most are forest species and inha...

Davis, Sammy, Jr.

(Encyclopedia) Davis, Sammy, Jr. (Samuel George), 1925-1990, American entertainer, b. Harlem, New York City, N.Y. Both of Davis’s parents were dancers who performe...

Alcatraz

(Encyclopedia)Alcatraz ălˈkətrăzˌ [key] [Sp. Álcatraces=pelicans], rocky island in San Francisco Bay, W Calif, about one mile (1.61 km) north of San Francisco. Alcatraz was first sighted by the Spanish in 177...

exposition

(Encyclopedia)exposition or exhibition, term frequently applied to an organized public fair or display of industrial and artistic productions, designed usually to promote trade and to reflect cultural progress. Exp...