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
attireto put garments on : dress
grimfierce in disposition or action : savage
concertedmutually contrived or agreed on
infractionthe act of infringing : violation
vapidlacking flavor, zest, interest, animation, or spirit : flat
relentto become less severe, harsh, or strict usually from reasons of humanity
trenchantkeen
artificeclever or artful skill : ingenuity
contemptthe act of despising : the state of mind of one who despises : disdain
mishapan unfortunate accident