the exospherenoun [ S ]
uk/ˈeks.əʊ.sfɪər//ˈeks.oʊ.sfɪr/specializedthe region of the earth's atmosphere that is furthest from the earth
Compare
the ionosphere
the mesosphere
the stratosphere
the thermosphere
the troposphere
Thesaurus: synonyms and related words
The Earth & outer space - general words
- ablate
- alluvium
- biophilia
- cosmologist
- cosmology
- eolian
- ether
- evapotranspiration
- geocentric
- globe
- heaven
- landslide
- macrocosm
- mid-air
- riches
- slide
- terrestrial
- the mesosphere
- the troposphere
- universe
See more results »
Examples from literature
- Manned spaceflights are still limited to the exosphere, the highest level of the Earth’s atmosphere.