Efficacy GRE Vocabulary Flashcard for Efficacy
Efficacy GRE Vocabulary Flashcard Efficacy GRE Vocabulary Flashcard /ˈef.ɪ.kə.si/ (noun) an ability, especially of a medicine or a method of achieving something, to produce the intended result, effectiveness, efficiency, usefulness, worth, value, ability, dynamism, force, power, productiveness, proficiency, strength, vigor: They recently ran a series of tests to measure the efficacy of the drug. Antonyms …