swimming cap
US /ˈswɪm.ɪŋ ˌkæp/
UK /ˈswɪm.ɪŋ ˌkæp/

1.
touca de natação
a close-fitting cap worn by swimmers to keep their hair dry and reduce drag in the water
:
•
She put on her swimming cap before diving into the pool.
Ela colocou sua touca de natação antes de mergulhar na piscina.
•
A swimming cap helps to protect your hair from chlorine.
Uma touca de natação ajuda a proteger seu cabelo do cloro.