swimming costume
US /ˈswɪm.ɪŋ ˌkɑː.stuːm/
UK /ˈswɪm.ɪŋ ˌkɑː.stuːm/
1.
a garment worn for swimming, especially by women
:
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She packed her swimming costume for the beach trip.
•
I need to buy a new swimming costume before summer.
a garment worn for swimming, especially by women