A deep arid desert basin below sea level in south-eastern California and south-western Nevada, the hottest and driest part of North America.
Definition of Death Valley in US English:
Death Valley
proper noundeθˈvæli
A deep arid desert basin below sea level in southeastern California and southwestern Nevada, the hottest and driest part of North America. It contains the lowest point in the US at Badwater, which is 282 feet (86 m) below sea level.