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
jargonthe technical terminology or characteristic idiom of a special activity or group
hydrophobiarabies
gruntto utter a grunt
dintforce
retrogradehaving or being motion in a direction contrary to that of the general motion of similar bodies and especially east to west among the stars
serebeing dried and withered
anemiaa condition in which the blood is deficient in red blood cells, in hemoglobin, or in total volume
odiousarousing or deserving hatred or repugnance : hateful
irksometending to irk : tedious
demolitionthe act of demolishing