||a very arid region occupying a large portion of the Arabian Peninsula and stretching into Jordan and Iraq.
||an extremely arid region of northern Chile that lies between the Pacific Ocean and the Andes mountains.
||a large arid region in northern China and southwestern Mongolia.
|Great Sandy Desert
||a desert region in northwestern Australia.
|Great Victoria Desert
||a desert region in southwestern Australia.
||an arid and sandy region of southern Africa occupying a large area of Botswana as well as parts of Namibia and South Africa.
||a desert region of southern California.
||a vast arid region of North Africa extending from the Atlantic Ocean to the Nile.
||an arid region of the American southwest and northwestern Mexico.