“Trunks” in Japanese
Short answer
Trunks in Japanese is “海パン” (kaipan). Full meaning: trunks, shorts (e.g. seaside use).
Other ways to say “Trunks” in Japanese
トランクス
torankusu trunks (swimming, boxing, etc.); trunks (underwear), boxers, boxer shorts
パンツ
pantsu underpants, pants, briefs, panties, shorts, knickers; trousers (esp. women's), jodhpurs, breeches, pants, trunks (e.g. swimming)
ぱんつ
pantsu underpants, pants, briefs, panties, shorts, knickers; trousers (esp. women's), jodhpurs, breeches, pants, trunks (e.g. swimming)
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