noun
effectiveness
efficacia
The ability of something to work well and do what it is meant to do.
The explanation is being prepared.
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Examples
The doctor's method showed great effectiveness.noun
Il metodo del dottore ha mostrato grande efficacia.
Research proved the effectiveness of this treatment.noun
La ricerca ha dimostrato l'efficacia di questo trattamento.
Doctors are discussing the effectiveness of a new medicine.noun
I medici stanno discutendo l'efficacia di un nuovo medicinale.
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