Use your lexicon to collect terms that you find interesting and define them the way you think they are correct.
can often be described in meteorology with very particular and specific terms
Below the turbopause at an altitude of about 100 km (not far from the mesopause), the Earth's atmosphere has a more-or-less uniform composition (apart from water vapor) as described above
a layer of gases surrounding the planet Earth that is retained by the Earth's gravity
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