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Definition of Heliosphere in English :

Define Heliosphere in English

Heliosphere meaning in English

Meaning of Heliosphere in English

Pronunciation of Heliosphere in English

Heliosphere pronunciation in English

Pronounce Heliosphere in English

Heliosphere

see synonyms of heliosphere

Noun

1. heliosphere

the region inside the heliopause containing the sun and solar system

WordNet Lexical Database for English. Princeton University. 2010.

Heliosphere

see synonyms of heliosphere
noun
the region around the sun outside of which the sun's influence is negligible and interstellar space begins

Collins English Dictionary. Copyright © HarperCollins Publishers

Heliosphere

see synonyms of heliosphere
noun
the region around the sun, extending beyond Pluto, characterized by the presence of the solar magnetic field and the solar wind

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.

Heliosphere

see synonyms of heliosphere
n.
The roughly spherical volume of space, centered on the sun and extending into the Kuiper belt, that is composed of particles emitted from the sun and forms a bubble that displaces the interstellar medium.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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