浅せん眠みん

noun

light sleep; poor sleep

Refers to sleep that is shallow, easily disturbed, or not restful. Often used in medical or self-care contexts.

• 浅せん眠みんが続つづくと、日にっ中ちゅうの集しゅう中ちゅう力りょくが落おちる。

  If light sleep continues, concentration during the day declines.

• ストレスで浅せん眠みんになりやすい。

  Stress makes one prone to light sleep.