locker
US /ˈlɑː.kɚ/
UK /ˈlɑː.kɚ/

1.
taquilla, casillero
a small, usually metal, cupboard with a lock, used for storing personal belongings in a public place such as a school, gym, or workplace
:
•
He put his books and coat in his locker before class.
Guardó sus libros y abrigo en su taquilla antes de clase.
•
Make sure to lock your locker when you leave.
Asegúrate de cerrar tu taquilla con llave cuando te vayas.