TubeTalk Pronunciation

How to pronounce “efficacy

Hear “efficacy” in real YouTube speech, then study definitions and example sentence snippets.

Pronunciation guide for efficacy

Learning goal
Practice the English pronunciation of efficacy with real speech in context.
Available examples
8 YouTube examples
Real speech example
The trials, tribulations and timeline of a COVID-19 vaccinethe critical features is is efficacy
Definition summary
The ability to produce a desired effect under ideal testing conditions.

Example 1 of 8

How to pronounce efficacy

The trials, tribulations and timeline of a COVID-19 vaccine

the critical features is is efficacy

Example Sentences

A Deep Dive Into “efficacy

Meaning

  • [Noun]
  • The ability to produce a desired effect under ideal testing conditions.
  • A degree of ability to produce a desired effect; effectiveness.

Practice Nearby Words

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Similar Sounds

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