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geocorona. In DICTIOUS you will not only get to know all the dictionary meanings for the word
geocorona, but we will also tell you about its etymology, its characteristics and you will know how to say
geocorona in singular and plural. Everything you need to know about the word
geocorona you have here. The definition of the word
geocorona will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
geocorona, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From geo- + corona. From being the luminous part of the atmosphere, the outermost region of Earth's atmosphere.
Noun
geocorona (plural geocoronas)
- (Earth's atmosphere, chiefly uncountable) The region of ionized hydrogen (protons) that makes up the outermost region of the Earth's atmosphere (and by extension of other planets.)
- (meteorology, plasma physics, space physics, by extension) Analogs of the geocorona; Synonym of protonosphere
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