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 |
|---|---|
| replete | fully or abundantly provided or filled |
| groom | bridegroom |
| knell | a stroke or sound of a bell especially when rung slowly (as for a death, funeral, or disaster) |
| gaunt | excessively thin and angular |
| emulate | to strive to equal or excel |
| halcyon | characterized by happiness, great success, and prosperity : golden |
| pandemonium | a wild uproar (as because of anger or excitement in a crowd of people) |
| vulgar | lacking in cultivation, perception, or taste : coarse |
| perforate | to make a hole through |
| apex | the uppermost point : vertex |