overcrowded
US /ˌoʊ.vɚˈkraʊ.dɪd/
UK /ˌoʊ.vɚˈkraʊ.dɪd/

1.
sovraffollato, affollato
containing too many people or things
:
•
The train was overcrowded during rush hour.
Il treno era sovraffollato durante l'ora di punta.
•
Many cities are facing problems with overcrowded housing.
Molte città stanno affrontando problemi con alloggi sovraffollati.