Definition of modularization in English:
modularization
(also modularisation)
noun ˌmɒdjʊlərʌɪˈzeɪʃnˌmɒdʒʊlərʌɪˈzeɪʃn
The action or process of making something modular; construction on modular principles.
Origin
1930s. From modular + -ization. Compare modularize, modularized.