Words Containing Efficacy

Results: 3

Definition of efficacy

n. - Power to produce effects; operation or energy of an agent or force; production of the effect intended; as, the efficacy of medicine in counteracting disease; the efficacy of prayer.

coefficacy inefficacy nonefficacy

The word efficacy is a 8 letter word that has 4 syllable 's . The syllable division for efficacy is: ef-fi-ca-cy

Words by Letters