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heliopause. In DICTIOUS you will not only get to know all the dictionary meanings for the word
heliopause, but we will also tell you about its etymology, its characteristics and you will know how to say
heliopause in singular and plural. Everything you need to know about the word
heliopause you have here. The definition of the word
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English
Etymology
From helio- + -pause.
Noun
heliopause (plural heliopauses)
- (astronomy) The boundary of heliosphere where the Sun's solar wind is stopped by the interstellar medium.
Coordinate terms
Translations