This is the 10006th most frequent Russian word.
арестована
"Арестована" means "arrested" in English.
Here 'арестована' is used in its passive form to describe an action done to her by law enforcement.
Она была арестована за нарушение закона.
She was arrested for breaking the law.
In this sentence, 'арестована' applies to the car, meaning it was legally seized.
Машина была арестована и доставлена на штрафстоянку.
The car was seized and taken to the impound lot.
Here, 'арестована' is used in its neuter form to signify the confiscation of the smuggled goods.