Definition, Meaning & Synonyms
eficacia
Noun
/ɪˈfɪkəsi/

Definition
Efficacy

Examples
- The efficacy of the new drug has been proven in clinical trials.
- Governments are always seeking ways to improve the efficacy of their policies.
- The teacher evaluated the efficacy of different learning methods.

Meaning
The ability to produce a desired or intended result.

Synonyms
- Effectiveness
- Efficiency
- Power
- Capability