English dictionary
efficacious
adjectivePronunciation
ɛf.ɪ.ˈkeɪ.ʃəs
Parts of speech
Definitions
adjective
- producing or capable of producing an intended result or having a striking effect
adjective
- marked by qualities giving the power to produce an intended effect
Example sentences
{'source': 'LewisMumford', 'text': "an air-cooled motor was more effective than a witch's broomstick for rapid long-distance transportation"}
effective teaching methods
effective steps toward peace
made an effective entrance
his complaint proved to be effectual in bringing action
{'source': 'Aldous Huxley', 'text': 'written propaganda is less efficacious than the habits and prejudices … of the readers'}
the medicine is efficacious in stopping a cough