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Pronunciation varies by accent · noun
The unionized layer of the atmosphere between the surface and the ionosphere.
Use neutrosphere when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Neutrosphere means The unionized layer of the atmosphere between the surface and the ionosphere.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use neutrosphere where its definition matches the intended context.
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