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
inalienableincapable of being alienated, surrendered, or transferred
catholicroman catholic
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grottocave
suffuseto spread over or through in the manner of fluid or light : flush
cantthe expression or repetition of conventional or trite opinions or sentiments
chaffingthe seed coverings and other debris separated from the seed in threshing grain
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conformitycorrespondence in form, manner, or character : agreement
tumidmarked by swelling : swollen