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Nafud

(Encyclopedia)Nafud nĕfo͞odˈ [key], desert area in the northern part of the Arabian peninsula, occupying a great oval depression; 180 mi (290 km) long and 140 mi (225 km) wide. This area of red sand is surrounde...

Sonoran Desert National Monument

(Encyclopedia)Sonoran Desert National Monument: see National Parks and Monuments (table)national parks and monuments (table). ...

Arabia

(Encyclopedia)Arabia ərāˈbēə [key], peninsula (1991 est. pop. 35,000,000), c.1,000,000 sq mi (2,590,000 sq km), SW Asia. It is bordered on the W by the Gulf of Aqaba and the Red Sea, on the S by the Gulf of Ad...

Hadhramaut

(Encyclopedia)Hadhramaut or Hadramaut both: hädrəmoutˈ, –môtˈ [key], region, S Arabia, on the Gulf of Aden and the Arabian Sea, occupying the southeastern part of Yemen. Historically, the name refers to the ...

Bell, Gertrude Margaret Lowthian

(Encyclopedia)Bell, Gertrude Margaret Lowthian lōˈᵺēən [key], 1868–1926, British traveler, author, and government official, one of the builders of the modern state of Iraq, grad. Oxford, 1887. From 1899 on ...

caravan

(Encyclopedia)caravan, group of travelers or merchants banded together and organized for mutual assistance and defense while traveling through unsettled or hostile country. Caravan trade is associated with the hist...

Anza-Borrego Desert State Park

(Encyclopedia)Anza-Borrego Desert State Park, c.639 sq mi (1,655 sq km), S Calif., occupying most of E San Diego co. and neighboring portions of Riverside and Imperial cos.; est. 1933. Part of the Colorado Desert, ...

Ibn Saud

(Encyclopedia)Ibn Saud (Abd al-Aziz ibn Saud) ĭˈbən säo͞odˈ [key], c.1880–1953, founder of Saudi Arabia and its first king. His family, with its regular seat at Riyadh in the Nejd, were the traditional lead...

Sahara

(Encyclopedia)Sahara səhârˈə [key] [Arab.,=desert], world's largest desert, c.3,500,000 sq mi (9,065,000 sq km), N Africa; the western part of a great arid zone that continues into SW Asia. Extending more than ...

Arabic languages

(Encyclopedia)Arabic languages, members of the West Semitic group of the Semitic subdivision of the Afroasiatic family of languages (see Afroasiatic languages). The Arabic languages comprise North Arabic (or simply...