noun
Nazi salute
Refers specifically to the raised-arm salute associated with Nazi Germany. Used in historical or political contexts.
彼は集会でナチス式敬礼をしたとして非難された。
He was criticized for giving a Nazi salute at the rally.
Compound of ナチス (Nazi) + 式 (style) + 敬礼 (salute). A straightforward modern coinage.