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
orthographythe art of writing words with the proper letters according to standard usage
commandeerto compel to perform military service
mayhemneedless or willful damage or violence
pejorativea word or phrase that has negative connotations (see connotation
apocryphalof doubtful authenticity : spurious
induceto move by persuasion or influence
solaceto give comfort to in grief or misfortune : console
throttleto compress the throat of : choke
freebooterpirate
riveta headed pin or bolt of metal used for uniting two or more pieces by passing the shank through a hole in each piece and then beating or pressing down the plain end so as to make a second head