Meaning of the word efficacious in English
What does efficacious mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
efficacious
US /ˌef.əˈkeɪ.ʃəs/
UK /ˌef.ɪˈkeɪ.ʃəs/
Adjective
producing the desired or intended result; effective
Example:
•
The new medicine proved to be highly efficacious in treating the disease.
•
Her advice was highly efficacious in helping me solve the problem.