The kanji 眠 primarily represents the concept of "sleep" or "to sleep". It encompasses the state of being unconscious, resting, and the act of going to bed. It’s about the period of rest and recuperation that our bodies and minds need.

・On-yomi (音読み): ミン(min) ・Kun-yomi (訓読み): ねむ（る）(nemu(ru))

⚫︎眠い(nemui) Translation: sleepy ⚫︎睡眠(suimin) Translation: sleep ⚫︎安眠(anmin) Translation: sound sleep

The kanji 眠 is a phono-semantic compound (形声文字, keisei moji). It combines the radical 目 (め, me), meaning "eye", with the phonetic component ⽕ (min), which suggests sound. The combination evokes the idea of the eyes closing (目) as a result of sleep (⽕, here used phonetically). This structure subtly communicates the idea of sleep. The ⽕ is the phonetic part.