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Definition 2024
ionosphere
ionosphere
See also: ionosphère
English
Noun
ionosphere (plural ionospheres)
- The part of the Earth's atmosphere beginning at an altitude of about 50 kilometers (31 miles) and extending outward 500 kilometers (310 miles) or more.
- The similar region of the atmosphere of another planet.
Related terms
Translations
part of Earth's atmosphere
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similar region
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External links
- ionosphere on Wikipedia.Wikipedia