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Brooks Range

(Encyclopedia)Brooks Range, mountain chain, northernmost part of the Rocky Mts., extending about 600 mi (970 km) from east to west across N Alaska. Mt. Chamberlin, 9,020 ft (2,749 m) high, near the Canadian border,...

rainmaking

(Encyclopedia)rainmaking, production of rain by artificial means now generally disregarded, though it is probable that rainmaking hastens or increases rainfall from clouds suitable for natural rainfall. Interest in...

Mulready, William

(Encyclopedia)Mulready, William məlrĕdˈē [key], 1786–1863, Irish genre painter. He began as a drawing master and an illustrator of children's books. After 1809 he devoted himself to genre subjects and gained ...

chinook, warm, dry air mass

(Encyclopedia)chinook, warm, dry air mass that descends the eastern slopes of the U.S. and Canadian Rocky Mts. after having lost moisture by condensation over the western slopes. Chinooks occur mainly in winter. Th...

Pikes Peak

(Encyclopedia)Pikes Peak, 14,110 ft (4,301 m) high, central Colo., in the Front Range of the Rocky Mts.; discovered by U.S. explorer Zebulon Pike in 1806. There are many higher peaks in the Rockies, but this is the...

Carson Sink

(Encyclopedia)Carson Sink, swampy area, c.100 sq mi (260 sq km), W Nev.; a remnant of ancient Lake Lahontan. Fallon National Wildlife Refuge is located there. The Carson River (c.125 mi/200 km long), fed by melted ...

Damavand

(Encyclopedia)Damavand or Demavend both: dĕmˈəvĕnd [key], volcanic cone, 18,606 ft (5,671 m) high, in the Elburz range, N Iran. A permanently snow-covered volcano of recent geologic origin, it emits gases and s...

Faizabad, city, Afghanistan

(Encyclopedia)Faizabad or Feyzabad both : fīˈzəbăd, fīzäbädˈ [key], city (1992 est. pop. 9,098), capital of Badakhshan prov., NE Afghanistan, on the Kokcha River. The chief commercial and administrative cen...

grouse

(Encyclopedia)grouse, common name for a game bird of the colder parts of the Northern Hemisphere. There are about 18 species. Grouse are henlike terrestrial birds, protectively plumaged in shades of red, brown, and...

Kilimanjaro

(Encyclopedia)Kilimanjaro kĭlˌĭmənjäˈrō [key], highest mountain of Africa, NE Tanzania. An extinct volcano, it rises in two peaks, Uhuru (Kibo; 19,340 ft/5,895 m, Africa's highest point) and Mawenzi (17,564 ...