mian2
to sleep; to hibernate

strokes 10
radical
strokes after radical 5
安眠 安眠 an1 mian2
to sleep peacefully

安眠酮 安眠酮 an1 mian2 tong2
methaqualone; hyminal

安眠药 安眠藥 an1 mian2 yao4
sleeping pill

补眠 補眠 bu3 mian2
to catch up on sleep

不眠不休 不眠不休 bu4 mian2 bu4 xiu1
without stopping to sleep or have a rest (idiom)

蚕眠 蠶眠 can2 mian2
hibernation period of silkworms

蚕眠字 蠶眠字 can2 mian2 zi4
handwriting that resembles a hibernating silkworm

长眠 長眠 chang2 mian2
eternal rest (i.e. death)

彻夜不眠 徹夜不眠 che4 ye4 bu4 mian2
to be sleepless all night

催眠 催眠 cui1 mian2
hypnosis

催眠曲 催眠曲 cui1 mian2 qu3
lullaby

催眠术 催眠術 cui1 mian2 shu4
hypnotism; hypnotherapy; mesmerism

催眠药 催眠藥 cui1 mian2 yao4
soporific drug

催眠状态 催眠狀態 cui1 mian2 zhuang4 tai4
hypnosis

抵足而眠 抵足而眠 di3 zu2 er2 mian2
lit. to live and sleep together (idiom); fig. a close friendship

冬眠 冬眠 dong1 mian2
hibernation

酣眠 酣眠 han1 mian2
to sleep soundly; fast asleep

利眠宁 利眠寧 li4 mian2 ning2
chlordiazepoxide; (trade name) Librium (loanword)

入眠 入眠 ru4 mian2
to fall asleep

失眠 失眠 shi1 mian2
to suffer from insomnia

睡眠 睡眠 shui4 mian2
sleep; to sleep; (computing) to enter sleep mode

睡眠不足 睡眠不足 shui4 mian2 bu4 zu2
lack of sleep; sleep deficit

睡眠虫 睡眠蟲 shui4 mian2 chong2
trypanosome

睡眠呼吸暂停 睡眠呼吸暫停 shui4 mian2 hu1 xi1 zan4 ting2
central sleep apnea (CSA)

睡眠失调 睡眠失調 shui4 mian2 shi1 tiao2
sleep disorder

睡眠者 睡眠者 shui4 mian2 zhe3
sleeper

我醉欲眠 我醉欲眠 wo3 zui4 yu4 mian2
lit. I'm drunk and would like to sleep (idiom); (used to indicate one's sincere and straightforward nature)

休眠 休眠 xiu1 mian2
to be dormant (biology); inactive (volcano); to hibernate (computing)

休眠火山 休眠火山 xiu1 mian2 huo3 shan1
dormant volcano

夜不成眠 夜不成眠 ye4 bu4 cheng2 mian2
to be unable to sleep at night

永眠 永眠 yong3 mian2
eternal rest (i.e. death)

蛰眠 蟄眠 zhe2 mian2
to hibernate

自我催眠 自我催眠 zi4 wo3 cui1 mian2
self-hypnotism