aridness

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a deficiency of moisture (especially when resulting from a permanent absence of rainfall)
• Syn:
aridity, thirstiness
• Derivationally related forms:
thirsty (for: thirstiness), arid, arid (for: aridity)
• Hypernyms:
dryness, waterlessness, xerotes

• Từ đồng nghĩa / Synonyms:
  aridity, thirstiness