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Meaning of geospace | Babel Free

Noun CEFR B2
ˈd͡ʒiːəʊˌspeɪs

Definitions

  1. The region of outer space near Earth, including the upper atmosphere, ionosphere and magnetosphere.
  2. The region of space that goes from the solar photosphere to the mesosphere of Earth. It includes the solar photosphere, chromosphere and corona, the solar wind, Earth's magnetosheath, magnetosphere, thermosphere, ionosphere and mesosphere.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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