Definitions for efficaciousness

This page provides all possible meanings and translations of the word efficaciousness

Princeton's WordNet

  1. efficacy, efficaciousness(noun)

    capacity or power to produce a desired effect

    "concern about the safety and efficacy of the vaccine"

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"efficaciousness." STANDS4 LLC, 2015. Web. 24 Nov. 2015. <>.

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