Definitions for efficaciousˌɛf ɪˈkeɪ ʃəs
This page provides all possible meanings and translations of the word efficacious
marked by qualities giving the power to produce an intended effect
"written propaganda is less efficacious than the habits and prejudices...of the readers"-Aldous Huxley; "the medicine is efficacious in stopping a cough"
effective, effectual, efficacious(adj)
producing or capable of producing an intended result or having a striking effect
"an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation"-LewisMumford; "effective teaching methods"; "effective steps toward peace"; "made an effective entrance"; "his complaint proved to be effectual in bringing action"; "an efficacious law"
Origin: From efficacieux, from efficax, from efficere; see effect.
possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law
Sample Sentences & Example Usage
The more we can get out there to show that it’s safe and efficacious and really well tolerated and well liked among young adults, the better.
It looks to me like they're doing studies to determine if the lower dosages are efficacious in improving feed efficiency, growth rate and carcass leanness.
The best remedy for a bruised heart is not, as so many people seem to think, repose upon a manly bosom. Much more efficacious are honest work, physical activity, and sudden acquisition of wealth.
If an educational act is to be efficacious, it will be only that one which tends to help toward the complete unfolding of life. To be thus helpful it is necessary rigorously to avoid the arrest of spontaneous movements and the imposition of arbitrary tasks.
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