how to pronounce efficacy


audio example by a male speaker

audio example by a female speaker

The above transcription of efficacy is a detailed (narrow) transcription according to the rules of the International Phonetic Association. You can find a description of each symbol by clicking the phoneme buttons in the secction below.

efficacy is pronounced in four syllables

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example pitch curve for pronunciation of efficacy


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video examples of efficacy pronunciation

An example use of efficacy in a speech by a native speaker of american english:

“… on the planet and its efficacy is …”

meanings of efficacy


  1. Degree of ability to produce a desired effect.
  2. Ability to produce a desired effect under ideal testing conditions.

words with pronunciation similar to efficacy


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