Definition of professionalization in English:

professionalization

(British professionalisation)

noun

mass noun
  • The action or process of giving an occupation, activity, or group professional qualities, typically by increasing training or raising required qualifications.

    ‘the professionalization of youth sports has turned coaching into an increasingly lucrative profession’

Pronunciation

professionalization

/prəˌfɛʃənəlʌɪˈzeɪʃən/