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heterosphere. In DICTIOUS you will not only get to know all the dictionary meanings for the word
heterosphere, but we will also tell you about its etymology, its characteristics and you will know how to say
heterosphere in singular and plural. Everything you need to know about the word
heterosphere you have here. The definition of the word
heterosphere will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
heterosphere, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From hetero- + -sphere.
Pronunciation
Noun
heterosphere (plural heterospheres)
- The upper part of the atmosphere, above about 60 miles or 100 km, in which there is great variation in its composition.
Coordinate terms
Translations
upper part of the atmosphere