(n.) Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law.
EFFICACIOUS
Meaning of EFFICACIOUS in English
Webster's English dictionary. Английский словарь Webster. 2012
(n.) Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law.
Webster's English dictionary. Английский словарь Webster. 2012