ナイトプール

noun

night pool; pool open at night

Refers to a swimming pool that operates at night, often with lighting, music, and a party atmosphere. A wasei-eigo term; not a direct borrowing from English.

wasei-eigo (Japanese-coined English), from night pool

• 夏なつになると、都と内ないのホテルでナイトプールが人にん気きです。

  In summer, night pools at hotels in Tokyo are popular.

• 友とも達だちとナイトプールに行いって、音おん楽がくを聴ききながら泳およいだ。

  I went to a night pool with friends and swam while listening to music.