Columbia Encyclopedia

(Encyclopedia) North Africa, campaigns in, series of military contests for control of North Africa during World War II. The desert war started in 1940 and for more than two years thereafter seesawed between NE Libya...

(Encyclopedia) sedge, common name for members of the Cyperaceae, a family of grasslike and rushlike herbs found in all parts of the world, especially in marshes of subarctic and temperate zones. The name sedge is al...

(Encyclopedia) Winthrop, John, 1606–76, colonial governor in America, b. Groton, Suffolk, England; oldest son of John Winthrop (1588–1649). He was educated at Trinity College, Dublin, became a lawyer, and emigra...

(Encyclopedia) Uto-Aztecan yo͞oˈtō-ăztĕkˈən [key], branch of the Aztec-Tanoan linguistic stock. The languages belonging to this stock are spoken in North and Central America. See Native American languages. ...

(Encyclopedia) Continental Divide, the “backbone” of a continent. In North America, from N Alaska to New Mexico, it moves along the crest of the Rocky Mts., which separates streams with outlets to the west of th...

(Encyclopedia) Jesus, Society of, religious order of the Roman Catholic Church. Its members are called Jesuits. St. Ignatius of Loyola, its founder, named it Compañia de Jesús [Span.,=(military) company of Jesus];...

(Encyclopedia) vanilla, a plant of the genus Vanilla of the family Orchidaceae (orchid family). Vines of hot, damp climates, most are indigenous to Central and South America, especially Mexico, but are now cultivate...

(Encyclopedia) World Meteorological Organization (WMO), specialized agency of the United Nations; established in 1950 with headquarters at Geneva, it became affiliated with the United Nations a year later. It replac...

(Encyclopedia) sweet clover or melilot mĕlˈəlŏt [key], Eurasian and North African leguminous herbs of the genus Melilotus of the family Leguminosae (pulse family). Sweet clovers, now widely naturalized in North ...

(Encyclopedia) Alaska Range, S central Alaska, rising to the highest mountain in North America, Denali (Mt. McKinley; 20,310 ft/6,190 m). The range divides S central Alaska from the great plateau of the interior. Mt...