This is the 7086th most frequent Catalan word.
acosteu
"Acosteu" means "approach" or "come closer" (second-person plural imperative).
In this sentence, 'acosteu' is used as a plural imperative (a command) form to address multiple people, suggesting an action to move closer to the window.
Acosteu-vos a la finestra per veure el paisatge.
Approach the window to see the landscape.
Here, 'acosteu' is used as an imperative verb instructing the group to move chairs closer, reflecting a direct and practical usage.
A la reunió, acosteu les cadires per parlar millor.
At the meeting, move the chairs closer to speak better.
In this example, 'acosteu' implies metaphorically bringing forth or addressing, directed at multiple individuals to present the issue to their superior person.