干燥

1. dryness, aridity, drying (e.g. clothes), dehydration, desiccation

transitive verb intransitive verb noun or participle which takes the aux. verb suru noun (common) (futsuumeishi)

2. insipidity

noun (common) (futsuumeishi) adjectival nouns or quasi-adjectives (keiyodoshi)

空気は澄んでいますが、冷たく乾燥しています。

tbd