Definition of thermosphere Thermosphere

ther•mo•sphere

We found 5 definitions of thermosphere from 5 different sources.

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What does thermosphere mean?

WordNet

WordNet by Princeton University

Noun

Plural: thermospheres

thermosphere - the atmospheric layer between the mesosphere and the exosphere
  layer thin structure composed of a single thickness of cells
= synonym
= antonym
= related word

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  • thermosphere
    The second outermost shell of the atmosphere, between the mesosphere and the exosphere.

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  • The thermosphere is the layer of the earth's atmosphere directly above the mesosphere (middle layer) and directly below the exosphere (top layer). Within this layer, ultraviolet radiation causes ionization.

Part of speech

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Pronunciation

Word frequency

Thermosphere is...

40% Complete
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Very Common
33% Complete
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Sign Language

thermosphere in sign language
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