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
| Word | Meaning |
|---|---|
| sophomoric | conceited and overconfident of knowledge but poorly informed and immature |
| killjoy | one who spoils the pleasure of others |
| paleontology | a science dealing with the life of past geologic periods as known from fossil remains |
| valediction | an act of bidding farewell |
| nubile | of marriageable condition or age |
| animated | endowed with life or the qualities of life : alive |
| physiological | of or relating to physiology |
| disinclination | a preference for avoiding something : slight aversion |
| rabble | a disorganized or confused collection of things |
| blunder | to move unsteadily or confusedly |