Social process of adopting (or being forced to adopt) Nazism WordNet 3.0 & Open English WordNet

The Nazi term Gleichschaltung or "coordination" was the process of Nazification by which Adolf Hitler and the Nazi Party successively established a system of totalitarian control and coordination over all aspects of German society and societies occupied by Nazi Germany "from the economy and trade associations to the media, culture and education". Wikipedia

Process of nazification Wikidata

The forced standardization of political and social institutions under an authoritarian regime, originally with reference to Nazi Germany. Wiktionary

The act or process of Nazifying. Wiktionary