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

1.
maillot de bain
a garment worn for swimming
:
•
She bought a new swimsuit for her vacation.
Elle a acheté un nouveau maillot de bain pour ses vacances.
•
He changed into his swimsuit before jumping into the pool.
Il a mis son maillot de bain avant de sauter dans la piscine.