コインシャワー

noun

coin-operated shower stall

A public shower that operates after inserting coins, often found at campgrounds, highway rest areas, or budget accommodations. Wasei-eigo; not a direct English loanword.

wasei-eigo (Japanese-coined English), from coin shower

• キャンプ場じょうにコインシャワーがあるので助たすかった。

  There was a coin-operated shower at the campsite, which was a big help.

• 高こう速そく道どう路ろのサービスエリアでコインシャワーを使つかった。

  I used a coin-operated shower at the highway rest area.