mutualization
/ˌmjuːtʃʊəlʌɪˈzeɪʃn/ /ˌmjuːtʃ(ʊ)lʌɪˈzeɪʃn/ /ˌmjuːtjʊəlʌɪˈzeɪʃn/(also mutualisation) Chiefly Finance
noun
The action or process of mutualizing.
Origin
Early 20th century; earliest use found in American Journal of Sociology. From mutualize + -ation.