swimsuit
US /ˈswɪm.suːt/
UK /ˈswɪm.suːt/

1.
costume da bagno
a garment worn for swimming
:
•
She bought a new swimsuit for her vacation.
Ha comprato un nuovo costume da bagno per le sue vacanze.
•
He changed into his swimsuit before jumping into the pool.
Si è messo il costume da bagno prima di tuffarsi in piscina.