IPA: /ˈdraɪnəs/
KK: /draɪnəs/
A condition where there is little or no moisture present.
The dryness of the desert makes it difficult for plants to grow.
Dryness → It is formed from "dry" (from Old English *drȳge*, meaning free from moisture) and "-ness" (meaning the state or quality of). The word "dryness" refers to the state of being free from moisture.
Think of the word 'dry' which means free from moisture, and remember that 'dryness' describes the quality of being dry.