This is the 265th most frequent Catalan word.
control
Supervision or regulation over something.
Here, 'control' is used as a noun meaning a checkpoint or security verification process, specifically at borders when dealing with documents.
El control de passaports és una part essencial dels viatges internacionals.
The passport control is an essential part of international travel.
Here, 'control' implies grasp or authority over a situation or group, signifying the management or maintenance of order.
El professor va perdre el control de la classe per un moment.
The teacher lost control of the class for a moment.
In this sentence, 'control' refers to the ability or influence to manage or direct one's resources, here time.