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- Dictionaryefficacy/ˈɛfɪkəsi/
noun
- 1. the ability to produce a desired or intended result: formal "there is little information on the efficacy of this treatment"
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The meaning of EFFICACY is the power to produce an effect. How to use efficacy in a sentence.
EFFICACY definition: 1. the ability of something to produce the intended result: 2. how well a particular treatment or…. Learn more.
Efficacy definition: the capacity for producing a desired result or effect. See examples of EFFICACY used in a sentence.
If you talk about the efficacy of something, you are talking about its effectiveness and its ability to do what it is supposed to. Recent medical studies confirm the efficacy of a healthier lifestyle.
noun. The power or capacity to produce a desired result: effect, effectiveness, effectuality, effectualness, efficaciousness, efficiency, influence, potency.
Efficacy definition: Power or capacity to produce a desired effect; effectiveness.
Definition of efficacy noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
efficacy meaning, definition, what is efficacy: the ability of something to produce the ...: Learn more.
efficacy. 1 ENTRIES FOUND: efficacy (noun) efficacy / ˈ ɛfɪkəsi/ noun. Britannica Dictionary definition of EFFICACY. [noncount] formal. : the power to produce a desired result or effect. The efficacy [= effectiveness] of this treatment has not yet been proved.
Jun 18, 2024 · Efficacy refers to the beneficial effects of a program or policy under optimal conditions of delivery, whereas effectiveness refers to effects of a program or policy under more real-world conditions. Degree of ability to produce a desired effect; effectiveness.
