GRE Word List

EFFICACY

the power to produce an effect

The meaning of the word efficacy is the power to produce an effect.

Random words

WordMeaning
tableta flat slab or plaque suited for or bearing an inscription
convulsionan abnormal violent and involuntary contraction or series of contractions of the muscles
rareseldom occurring or found : uncommon
versatileembracing a variety of subjects, fields, or skills
perturbto cause to be worried or upset : disquiet
vertigoa sensation of motion in which the individual or the individual's surroundings seem to whirl dizzily
chorethe regular or daily light work of a household or farm
feintsomething feigned
brazenmade of brass
chuckleto laugh inwardly or quietly