Columbia Encyclopedia

Search results

420 results found

whirlwind

(Encyclopedia)whirlwind, revolving mass of air resulting from local atmospheric instability, such as that caused by intense heating of the ground by the sun on a hot summer day. Examples of whirlwinds are waterspou...

Zuhair

(Encyclopedia)Zuhair zo͞ohīrˈ [key], fl. 6th cent., Arab poet. Zuhair is often considered the greatest writer of Arabic poetry in pre-Islamic times. His work is represented in the Muallaqat. Zuhair's poems deal ...

Siwah

(Encyclopedia)Siwah or Siwa both: sēˈwä [key], oasis, c.35 sq mi (90 sq km), NW Egypt, in the Libyan (Western) Desert. Dates and tea are grown in the oasis, parts of which are c.200 ft (60 m) below sea level. Em...

Chimu

(Encyclopedia)Chimu chēmo͞oˈ [key], ancient civilization on the desert coast of N Peru. It is believed to have begun c.1200. The Moche, an earlier civilization, was previously known as early Chimu or proto-Chimu...

hermit

(Encyclopedia)hermit [Gr.,=desert], one who lives in solitude, especially from ascetic motives. Hermits are known in many cultures. Permanent solitude was common in ancient Christian asceticism; St. Anthony of Egyp...

Gobi

(Encyclopedia)Gobi gōˈbē [key], Mandarin Yintai shamo, great stony desert of N central Asia, c.500,000 sq mi (1,295,000 sq km), extending c.1,000 mi (1,610 km) from east to west across SE Mongolia and N China fr...

Ningxia Hui Autonomous Region

(Encyclopedia)Ningxia Hui Autonomous Region nĭngˈshyäˈ hwē [key], autonomous region (2010 pop. 6,301,350), c.25,600 sq mi (66,321 sq km), N China. The capital is Yinchuan. Ningxia is part of the Inner Mongolia...

Tularosa Basin

(Encyclopedia)Tularosa Basin, desert basin, c.6,500 sq mi (16,800 sq km), S N.Mex. and W Tex. From Texas east of El Paso the basin, an area of interior drainage, extends c.170 mi (275 km) to the north, and ranges c...

truffle

(Encyclopedia)truffle trŭfˈəl [key] [Fr.], subterranean edible fungus that forms a mutually beneficial (symbiotic) relationship with the roots of certain trees and plants. The part of the fungus used as food is ...

Arabah

(Encyclopedia)Arabah or Araba both: äˈräbä, ărˈəbə [key], depression, on the Israel-Jordan border, extending c.100 mi (160 km) from the Dead Sea S to the Gulf of Aqaba; part of the Great Rift Valley complex...