swimming trunks
US /ˈswɪm.ɪŋ ˌtrʌŋks/
UK /ˈswɪm.ɪŋ ˌtrʌŋks/

1.
Badehose
a pair of shorts worn by men for swimming
:
•
He forgot his swimming trunks and had to buy a new pair.
Er hatte seine Badehose vergessen und musste eine neue kaufen.
•
The lifeguard was wearing bright red swimming trunks.
Der Rettungsschwimmer trug leuchtend rote Badehosen.