Meaning of Efficacious

English Translation from English to English dictionary online for the word Efficacious

1. 1
   n.

   Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law.

2. 2
   n.

   Possessing the quality of being effective; productive of, or powerful to produce, the effect intended; as, an efficacious law.