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
banteringto speak to or address in a witty and teasing manner
circumscribeto constrict (see constrict
breachinfraction or violation of a law, obligation, tie, or standard
sounda particular auditory impression : tone
abrogateto abolish by authoritative action : annul
wringto squeeze or twist especially so as to make dry or to extract moisture or liquid
guilelessinnocent
insightfulexhibiting or characterized by insight
vulgarlacking in cultivation, perception, or taste : coarse
championshipdesignation as champion