infantilism

pronunciation

How to pronounce infantilism in British English: UK [ɪnˈfæntɪlɪzəm]word uk audio image

How to pronounce infantilism in American English: US [ˈɪnfəntlˌɪzəm, ɪnˈfæntl-] word us audio image

  • Noun:
    an abnormal condition in which an older child or adult retains infantile characteristics
    infantile behavior in mature persons