Definition of multilateralization in English:

multilateralization

(also multilateralisation)

noun

  • The action or process of making something multilateral.

Origin

1940s. From multilateralize + -ation.

Pronunciation

multilateralization

/mʌltɪˌlat(ə)r(ə)lʌɪˈzeɪʃn//mʌltɪˌlat(ə)rəlʌɪˈzeɪʃn/