challenge in German

A difficult task, especially one that the person making the attempt finds more enjoyable because of that difficulty.

A difficult task, especially one that the person making the attempt finds more enjoyable because of that difficulty.

(legal, rare) A judge's interest in the result of a case, constituting grounds for them to not be allowed to sit the case (e.g., a conflict of interest).

(transitive) To invite (someone) to take part in a competition.