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 |
|---|---|
| tablet | a flat slab or plaque suited for or bearing an inscription |
| convulsion | an abnormal violent and involuntary contraction or series of contractions of the muscles |
| rare | seldom occurring or found : uncommon |
| versatile | embracing a variety of subjects, fields, or skills |
| perturb | to cause to be worried or upset : disquiet |
| vertigo | a sensation of motion in which the individual or the individual's surroundings seem to whirl dizzily |
| chore | the regular or daily light work of a household or farm |
| feint | something feigned |
| brazen | made of brass |
| chuckle | to laugh inwardly or quietly |