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
erodeto diminish or destroy by degrees:
scuttlea shallow open basket for carrying something (such as grain or garden produce)
disseminateto spread abroad as though sowing seed
propheticof, relating to, or characteristic of a prophet or prophecy
primogeniturethe state of being the firstborn of the children of the same parents
giddydizzy
feuda mutual enmity or quarrel that is often prolonged or inveterate (see inveterate
toutto make much of : promote
haggardnot tamed
antediluvianof or relating to the period before the flood described in the Bible