This is the 2821st most frequent Catalan word.
contenir
To contain.
The word 'conté' here is used to indicate that the book includes or holds the information within it.
Aquest llibre conté tota la informació necessària.
This book contains all the necessary information.
The word 'contenir' in this sentence is utilized to describe the holding back or restraint of one's emotions.
Va intentar contenir les emocions durant la reunió.
He tried to contain his emotions during the meeting.
Here, 'contenir' refers to the capacity to hold a certain amount of liquid.