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 |
|---|---|
| sanguine | marked by eager hopefulness : confidently optimistic |
| seasoned | a time characterized by a particular circumstance or feature |
| pervasive | existing in or spreading through every part of something |
| vortex | something that resembles a whirlpool |
| frond | a large leaf (especially of a palm or fern) usually with many divisions |
| menace | a show of intention to inflict harm : threat |
| flip | to toss so as to cause to turn over in the air |
| dull | tedious |
| myriad | ten thousand |
| chauvinist | an attitude of superiority toward members of the opposite sex |