This is the 458th most frequent Hungarian word.
sérült
"Damaged" or "injured."
Here, "sérült" functions as a descriptive adjective for the man, indicating that he has suffered an injury.
A sérült férfit azonnal kórházba vitték.
The injured man was immediately taken to the hospital.
In this case, "sérült" is part of the verb phrase "sérült meg," indicating the action of the house becoming damaged.
A ház a vihar alatt sérült meg.
The house was damaged during the storm.
In this sentence, "sérült" is used as an adjective to describe the state of the book, which is damaged.