| a desert in S California: part of the Great Basin. ab. 15,000 sq. mi. (38,850 sq. km). |
| Mojave Desert also Mohave Desert An arid region of southern California southeast of the Sierra Nevada. Once part of an ancient inland sea, the desert was formed by volcanic action and by materials deposited by the Colorado River. |
Area of low, barren mountains and flat valleys in southern California.
Note: Location of Death Valley National Monument.
Note: Lowest point in the United States.