Also means
under no circumstances
Usage Note
auf keinen Fall is the emphatic refusal counterpart to auf jeden Fall. As a standalone answer it means absolutely not. Fronted, it triggers verb-second: Auf keinen Fall mache ich das.
Examples
"Das darfst du auf keinen Fall vergessen."
Natural Translation
You must not forget that under any circumstances.
Literal Translation
That may you on no case forget.
Related Words
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