Columbia Encyclopedia

Search results

346 results found

insecticides

(Encyclopedia)insecticides, chemical, biological, or other agents used to destroy insect pests; the term commonly refers to chemical agents only. The liabilities of chemical insecticides have encouraged interest ...

Glass, Philip

(Encyclopedia)Glass, Philip, 1937–, American composer, b. Baltimore. Considered one of the most innovative of contemporary composers, he was a significant figure in the development of minimalism in music. Glass a...

Fitzgerald, F. Scott

(Encyclopedia)Fitzgerald, F. Scott (Francis Scott Key Fitzgerald), 1896–1940, American novelist and short-story writer, b. St. Paul, Minn. He is ranked among the great American writers of the 20th cent. Fitzgeral...

Niagara Falls, waterfall, United States and Canada

(Encyclopedia)Niagara Falls, in the Niagara River, W N.Y. and S Ont., Canada; one of the most famous spectacles in North America. The falls are on the international line between the cities of Niagara Falls, N.Y., a...

muscular dystrophy

(Encyclopedia)muscular dystrophy dĭsˈtrōfē [key], any of several inherited diseases characterized by progressive wasting of the skeletal muscles. There are five main forms of the disease. They are classified ac...

Liszt, Franz

(Encyclopedia)Liszt, Franz fränts lĭst [key], 1811–86, Hungarian composer and pianist. Liszt was a revolutionary figure of romantic music and was acknowledged as the greatest pianist of his time. He made his de...

Waugh, Evelyn Arthur St. John

(Encyclopedia)Waugh, Evelyn Arthur St. John ēvˈlĭn, sĭnˈjən wô [key], 1903–66, English writer, considered the greatest satirist of his generation. Educated at Oxford, he was briefly an art student and a te...

adaptation

(Encyclopedia)adaptation, in biology, has several meanings. It can mean the adjustment of living matter to environmental conditions and to other living things either in an organism's lifetime (physiological adaptat...

Bolaño, Roberto

(Encyclopedia)Bolaño, Roberto bōlänˈyō [key], 1953–2003, Chilean novelist widely regarded as the most influential Spanish-language writer of his generation. He led a peripatetic life, and his fictional prota...

Stein, Gertrude

(Encyclopedia)Stein, Gertrude, 1874–1946, American author and patron of the arts, b. Allegheny (now part of Pittsburgh), Pa. A celebrated personality, she encouraged, aided, and influenced—through her patronage...