adjective
arid
AR-id/ˈærɪd/
Extremely dry and lacking moisture.
Only scattered plants grow in the arid landscape.

Etymology
Latin aridus describes something dry or parched. The English sense preserves this physical meaning, especially for land or climates where rainfall supplies little moisture.
In context
Located in the arid heart of the Kalahari Desert in the southwest of Africa, this 22,000 km park
More examples
- The expedition crossed an arid plateau.
- The lecture was an arid recitation of dates.
- Farmers adapted to the region’s arid climate.
Forms
arid · more arid · most arid
aridity noun — extreme dryness