安あん眠みん妨ぼう害がい

noun

disturbance of sleep; sleep disruption

Refers to anything that prevents or interrupts peaceful sleep, such as noise, light, or a late-night nuisance. Often used in complaints or humorous contexts.

• 隣となりの部屋へやの騒そう音おんが安あん眠みん妨ぼう害がいだ。

  The noise from the next room is a disturbance of my sleep.

• 夜よ中なかの電でん話わは安あん眠みん妨ぼう害がいでしかない。

  A phone call in the middle of the night is nothing but a sleep disruption.