Definition of compartmentalization in English:

compartmentalization

(British compartmentalisation)

noun

mass noun
  • The division of something into sections or categories.

    ‘fear of leaks led top officials to order the extreme compartmentalization of information’
    ‘it is a lot for him to think about but he is a master of compartmentalization’

Pronunciation

compartmentalization

/kɒmpɑːtmɛnt(ə)lʌɪˈzeɪʃ(ə)n/