What is another word for megadrought?
Pronunciation: [mˈɛɡədɹˌa͡ʊt] (IPA) 
A megadrought is a prolonged and severe drought that lasts for decades or even centuries. Synonyms for this condition include aridification, desertification, dry spell, water shortage, and drought emergency. Aridification refers to the process of turning an area into an arid or desert-like region due to lack of water. Desertification is a similar term, and it describes the process of turning fertile land into desert due to climate change, human activities, or overuse of resources. A dry spell refers to a temporary period of dry weather in an otherwise moist climate, while water shortage is a general term for a shortage of fresh water. Lastly, drought emergency refers to the situation where immediate, urgent action is needed to address a severe water crisis.
