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/ˌtækɪfɪˈlæksɪs/ · noun
(medicine) A rapidly decreasing response to a drug following administration of the initial doses..
Use tachyphylaxis when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Tachyphylaxis means (medicine) A rapidly decreasing response to a drug following administration of the initial doses..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use tachyphylaxis where its definition matches the intended context.
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