This is the 1579th most frequent German word.
klären
"Klären" means "to clarify" or "to resolve."
In this context, 'klären' means to resolve or clarify an issue or misunderstanding.
Wir müssen das Missverständnis klären, bevor wir fortfahren.
We need to clarify the misunderstanding before we proceed.
Here, 'klären' refers to solving or elucidating a case or investigation.
Die Polizei konnte den Fall schnell klären.
The police were able to solve the case quickly.
In this usage, 'klären' is used to mean making a point or question more understandable.