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
cantthe expression or repetition of conventional or trite opinions or sentiments
subsidiaryfurnishing aid or support : auxiliary
lanknot well filled out : slender
inestimableincapable of being estimated or computed
skimto clear (a liquid) of scum or floating substance
pensivemusingly or dreamily thoughtful
confidantone to whom secrets are entrusted
distractto draw or direct (something, such as someone's attention) to a different object or in different directions at the same time
vivaciouslively in temper, conduct, or spirit : sprightly
obtusenot pointed or acute : blunt