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Cumberland Gap

(Encyclopedia)Cumberland Gap, natural passage through the Cumberland Mts., near the point where Virginia, Kentucky, and Tennessee meet. The gap was formed by the erosive action of a stream that once flowed there. I...

onomatopoeia

(Encyclopedia)onomatopoeia ŏnˌəmătˌəpēˈə [key] [Gr.,=word-making], in language, the representation of a sound by an imitation thereof; e.g., the cat mews. Poets often convey the meaning of a verse through ...

Ayeyarwady

(Encyclopedia)Ayeyarwady ĭrəwŏdˈē [key], chief river of Myanmar, c.1,000 mi (1,600 km) long, formed by the confluence of the Mali and Nmai rivers in N Myanmar. The combined stream flows south through gorges st...

shaduf

(Encyclopedia)shaduf or shadoof both: shədo͝ofˈ, shäˈdo͝of [key], primitive device used to lift water from a well or stream for irrigation purposes. Essentially the device consists of a long boom balanced acr...

Grinnell, George Bird

(Encyclopedia)Grinnell, George Bird grənĕlˈ [key], 1849–1938, American naturalist and student of Native American life, b. Brooklyn, N.Y., grad. Yale (B.A., 1870; Ph.D., 1880). He accompanied Custer's Black Hil...

Grand Banks

(Encyclopedia)Grand Banks, submarine plateau rising from the continental shelf, c.36,000 sq mi (93,200 sq km), off SE Newfoundland, N.L., Canada. It is c.300 mi (480 km) long and c.400 mi (640 km) wide; depths rang...

Glauber, Roy Jay

(Encyclopedia)Glauber, Roy Jay, 1925–2018, American physicist, b. New York City, Ph.D. Harvard, 1949. From 1952 he was on the faculty at Harvard, where he became a professor in 1956. Glauber was the co-recipient,...

Johnson, Denis

(Encyclopedia)Johnson, Denis, 1949–2017, American writer, b. Munich, Germany, where his father was a diplomat; B.A. Univ. of Iowa, 1971, M.F.A. Iowa Writers' Workshop, 1974. Years of drinking and taking drugs end...

Murnane, Gerald

(Encyclopedia)Murnane, Gerald, 1939–, Australian writer, B.A. Univ. of Melbourne, 1969. His first two novels, Tamarisk Row (1974) and A Lifetime on Clouds (1976), are semiautobiographical recollections of his ear...

Tertullian

(Encyclopedia)Tertullian (Quintus Septimus Florens Tertullianus) tûrtŭlˈyən [key], c.160–c.230, Roman theologian and Christian apologist, b. Carthage. He was the son of a centurion and was well educated, espe...