This is the 9056th most frequent Catalan word.
fixen
"Fixen" (verb form) in Catalan means "they fix" or "they set."
Here, 'fixen' is used reflexively ('es fixen') to indicate that the students are concentrating or paying attention to the details.
Els alumnes es fixen en els detalls del quadre.
The students fix their attention on the details of the painting.
In this sentence, 'fixen' is used to mean attaching or securing items together (physically fixing something).
Fixen tots els papers amb grapes.
They fix all the papers with staples.
Here, 'fixen' is used to mean establishing or setting clear rules, focusing on creating or defining regulations.