GermanizePronunciation: /ˈdʒəːmənʌɪz/ (also Germanise)Definition of Germanize verb [with object] make German; cause to adopt German language and customs:the Poles had Germanized their family namesDerivatives GermanizationPronunciation: /-ˈzeɪʃ(ə)n/ noun Germanizer noun Germanize in other Oxford dictionaries Definition of Germanize in the US English dictionary