- capable of having the desired result or effect; effective as a means, measure, remedy, etc.: The medicine is efficacious in stopping a cough.
- capable of or successful in producing an intended result; effective as a means, remedy, etc
More Definitions
- PRESS BARON (noun) Definition, Meaning & Examples
- HACK (noun) Definition, Meaning & Examples
- CONSTITUTION OF THE UNITED STATES (noun) Definition, Meaning & Examples
- DRINKERY (noun) Definition, Meaning & Examples
- MINCE PIE (noun) Definition, Meaning & Examples
- LANDGRAVINE (noun) Definition, Meaning & Examples