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Pronunciation varies by accent · noun
(dated) An instrument for reversing the direction of an electric current; synonym of commutator..
Use rheotrope when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Rheotrope means (dated) An instrument for reversing the direction of an electric current; synonym of commutator..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use rheotrope where its definition matches the intended context.
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