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 |
|---|---|
| retract | to draw back or in |
| defray | to provide for the payment of : pay |
| smart | having or showing a high degree of mental ability : intelligent |
| brood | the young of an animal or a family of young |
| equitable | having or exhibiting equity : dealing fairly and equally with all concerned |
| obtrude | to thrust out : extrude |
| improvise | to compose, recite, play, or sing extemporaneously |
| opaque | blocking the passage of radiant energy and especially light : exhibiting opacity (see opacity |
| lookout | one engaged in keeping watch : watchman |
| defalcate | deduct |