requirement, demand
The article is part of the word: die Anforderung. That way you learn the gender with it.
On the card “requirement”, ripiti also accepts die Voraussetzung. Not the other way round: for die Voraussetzung, die Anforderung is not accepted.
Remember die Anforderung for good. ripiti brings the word back just before you forget it, with these sentences. Free, no account needed, works offline.
practise die Anforderung in ripiti