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Paropamisus

(Encyclopedia)Paropamisus pârˌəpămˈĭsəs, –pəmīˈsəs [key], mountain range, NW Afghanistan, stretching c.300 mi (480 km) W from the Hindu Kush toward the Elburz Mts. in Iran; rises to c.11,000 ft (3,350 ...

Arbuckle Mountains

(Encyclopedia)Arbuckle Mountains ärˈbŭkəl [key], range of low, rolling hills, rising c.700 ft (210 m) above the prairie, S Okla.; remnant of mountains formed in the Precambrian. Interesting geological formation...

Aranjuez

(Encyclopedia)Aranjuez äränghwāthˈ [key], town, Madrid prov., central Spain, on the Tagus River. As a market for the irrigated horticulture nearby, it is known for its asparagus and...

Wienerwald

(Encyclopedia)Wienerwald vēˈnərvält [key] [Ger.,=Vienna forest], forested range, NE Austria, just W of Vienna. An outlier of the Eastern Alps, it rises to 2,930 ft (893 m) in the Schöpfl. The best-known summit...

Vail

(Encyclopedia)Vail vāl [key], town (1990 pop. 3,569), Eagle co., W central Colo., on Gore Creek, in the Gore Range of the Rocky Mts.; founded as a ski resort 1962, inc. as a town 1966. Surrounded by the White Rive...

Tyana

(Encyclopedia)Tyana tīˈənə [key], town of ancient Cappadocia, at the northern foot of the Taurus range, in present S central Turkey. A powerful military fortress and a prosperous commercial center as early as t...

Teutoburg Forest

(Encyclopedia)Teutoburg Forest, Ger. Teutoburger Wald, hilly range, in NW Germany, stretching roughly between Osnabrück and Paderborn. It is forested, and it rises to 1,465 ft (447 m) S of Detmold. Near Detmold is...

Black Rock Desert

(Encyclopedia)Black Rock Desert, arid region of lava beds and alkali flats, NW Nev., in Toiyabe National Forest, stretching c.70 mi (110 km) NE from Gerlach. The Jackson Mts. rise to the east; the Black Rock Range ...

Sierra Maestra

(Encyclopedia)Sierra Maestra syāˈrä mäāˈsträ [key], rugged mountain range, SE Cuba, rising abruptly from the coast. Consisting of connecting ranges with local names, the Sierra Maestra is the highest system ...

short waves

(Encyclopedia)short waves, radio waves whose frequencies range from about 3 to 25 megahertz (Mhz), corresponding roughly to the high-frequency band (see radio frequency). When they impinge on certain layers of the ...