Word

眠り草

ねむりぐさ
mimosa
Word

眠り病

ねむりびょう
sleeping sickness
Word

眠り薬

ねむりぐすり
sleeping powder; sleeping drug; narcotic; anaesthetic; anesthetic
Word

眠気覚まし

ねむけざまし
keeping oneself awake
Word

嗜眠

しみん
deep sleep; torpor
Word

睡眠を妨げる

すいみんをさまたげる
to disturb one's sleep
Word

睡眠発作

すいみんほっさ
narcolepsy
Word

春眠暁を覚えず

exp
しゅんみんあかつきをおぼえず
In spring one sleeps a sleep that knows no dawn; In spring one sleeps like a log; spring nights are the perfect temperature for sleeping so it's easy to oversleep
Word

一眠り

ひと眠り、一睡り
ひとねむり
(usu. in positive sentences) (a) sleep; (a) nap; first sleep of silkworms
Word

休眠芽

きゅうみんが
dormant bud; latent bud