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

WordMeaning
metaphora figure of speech in which a word or phrase literally denoting one kind of object or idea is used in place of another to suggest a likeness or analogy between them (as in drowning in money)
embossto raise the surface of into bosses
quaintpleasingly or strikingly old-fashioned or unfamiliar
decapitateto cut off the head of : behead
laggardlagging or tending to lag : slow especially compared to others of the same kind
outfitthe act of fitting out or equipping (as for a voyage or expedition)
homespunspun or made at home
opprobriumsomething that brings disgrace
oafa stupid person : boob
indemnifyto secure against hurt, loss, or damage