This is the 2407th most frequent Dutch word.
vervallen
"Vervallen" means "to lapse," "to expire," or "to fall into disrepair."
In this sentence, "vervallen" is used to describe the physical state of a building, indicating it has degraded or deteriorated.
Het oude gebouw is na jaren van verwaarlozing volledig vervallen.
The old building has completely deteriorated after years of neglect.
Here, "vervallen" is applied in an administrative context, meaning that the appointment is no longer valid or will no longer take place.
De afspraak voor vanmiddag is helaas vervallen.
The appointment for this afternoon has unfortunately been canceled.
In this context, "vervallen" is used to indicate that a promotion or offer is no longer effective or active due to specific circumstances.