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Definition of Thermosphere in English :

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Thermosphere meaning in English

Meaning of Thermosphere in English

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Thermosphere pronunciation in English

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Thermosphere

see synonyms of thermosphere

Noun

1. thermosphere

the atmospheric layer between the mesosphere and the exosphere

WordNet Lexical Database for English. Princeton University. 2010.

Thermosphere

see synonyms of thermosphere
noun
an atmospheric layer lying between the mesosphere and the exosphere, reaching an altitude of about 400 km where the temperature is over 1000°C

Collins English Dictionary. Copyright © HarperCollins Publishers

Thermosphere

see synonyms of thermosphere
noun
the atmospheric zone or shell located above the mesopause beginning at an altitude of c. 85 km (53 mi) and characterized by a great rise in temperature with increasing altitude
see also ionosphere, exosphere

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

Thermosphere

see synonyms of thermosphere
n.
The outermost layer of the atmosphere, between the mesosphere and interplanetary space, where air becomes extremely thin and temperatures increase steadily with altitude.

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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