Nazi Germany

Nazi Germany, or the Third Reich — officially called Deutsches Reich ("German Reich") and later Großdeutsches Reich ("Greater German Reich") — refers to Germany during the period from 1933 to 1945, when it was governed by the Nationalsozialistische Deutsche Arbeiterpartei (National Socialist German Workers Party, or "Nazi Party"), with Adolf Hitler as chancellor and, from 1934, as head of state called the Führer (Leader).
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Noun
1. the Nazi dictatorship under Hitler (1933-1945)
(synonym) Third Reich
(hypernym) Reich