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Pronunciation varies by accent · noun
A proposed form of ramjet that harnesses charged particles in the upper atmosphere.
Use aeroduct when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Aeroduct means A proposed form of ramjet that harnesses charged particles in the upper atmosphere.
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use aeroduct where its definition matches the intended context.
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