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
notorietythe quality or state of being notorious
calculatedapt
tremora trembling or shaking usually from physical weakness, emotional stress, or disease
expoundto set forth : state
draftthe act of drawing or pulling in a net
scotchscottish
bateto reduce the force or intensity of : restrain
violatebreak
rivuleta small stream
oratorioa lengthy choral work usually of a religious nature consisting chiefly of recitatives, arias, and choruses without action or scenery