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
encumberweigh down
desperatehaving lost hope
anointto smear or rub with oil or an oily substance
congenialpleasant
prevailto gain ascendancy through strength or superiority : triumph
contrivedevise
nonentitysomething that does not exist or exists only in the imagination
toutto make much of : promote
languorweakness or weariness of body or mind
doctrinea principle or position or the body of principles in a branch of knowledge or system of belief : dogma