Pronounce Efficacy - Web how to pronounce efficacy. Web the meaning of efficacy is the power to produce an effect. Definition of efficacy noun in oxford advanced learner's dictionary. Web pronunciations of 'efficacy' american english: How to use efficacy in a sentence. Efficacy pronunciation in english [en] phonetic spelling: Uk /ˈef.ɪ.kə.si/ us /ˈef.ə.kə.si/ more about phonetic symbols.
How to use efficacy in a sentence. Definition of efficacy noun in oxford advanced learner's dictionary. Web how to pronounce efficacy. Efficacy pronunciation in english [en] phonetic spelling: Web the meaning of efficacy is the power to produce an effect. Web pronunciations of 'efficacy' american english: Uk /ˈef.ɪ.kə.si/ us /ˈef.ə.kə.si/ more about phonetic symbols.