This is the 476th most frequent Norwegian word.
melder
"Melder" means "reports" or "notifies" in English.
Here, 'melder' refers to the act of signing up or registering for something, with the verb 'melde' reflexively used.
Jeg melder meg på kurset.
I am registering for the course.
In this context, 'melder' means to state or inform, often used in weather forecasting or announcements.
Været melder regn i morgen.
The weather forecast predicts rain tomorrow.
'Melder' here means to report or notify, indicating the act of informing someone about an issue.