/ ˈnɑːt.sɪ.z ə m / noun
the beliefs and policies of the National Socialist (German Workers') Party, led by Adolf Hitler, which controlled Germany from 1933 to 1945:
Millions of soldiers died defeating Nazism.
See more (Translation of 纳粹主义 from the Cambridge Chinese (Simplified)-English Dictionary © Cambridge University Press)

a group of words in a fixed order that has a particular meaning that is different from the meanings of each word on its own

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