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Pronunciation varies by accent · noun
(pharmacology) Synthetic ephedrine, being a racemate of the R- and S- forms..
Use racephedrine when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Racephedrine means (pharmacology) Synthetic ephedrine, being a racemate of the R- and S- forms..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use racephedrine where its definition matches the intended context.
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