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 |
|---|---|
| rivet | a headed pin or bolt of metal used for uniting two or more pieces by passing the shank through a hole in each piece and then beating or pressing down the plain end so as to make a second head |
| resonant | continuing to sound : echoing |
| narrative | something that is narrated : story |
| scabbard | a sheath for a sword, dagger, or bayonet |
| onerous | involving, imposing, or constituting a burden : troublesome |
| galaxy | milky way galaxy |
| equable | marked by lack of variation or change : uniform |
| nexus | connection |
| wiggle | to move to and fro with quick jerky or shaking motions : jiggle |
| belie | to give a false impression of |