to sleep/to hibernate/lying down/placed horizontally
Definitions (粵典–words.hk)
動詞
由睡眠度嚟，係瞓覺嘅另一個通俗講法 to sleep; an informal way of saying 瞓覺
好攰，眠一眠先。
好攰，眠一眠先。
hou2 gui6, min4 jat1 min4 sin1. Tired. I'll get some sleep.
Definitions (Wiktionary)
character
to sleep
character
to hibernate
character, archaic
to feign death
character, archaic
to lie down
Definitions (Unihan)
close eyes, sleep
hibernate
Cangjie Input
BURVP
Definitions (HSK3.0)
HSK3 五级汉字表 #150
Examples (Tatoeba—Mandarin-English)
Mandarin
睡眠是最大的小偷，它偷了我们一半的生命。
睡眠是最大的小偷，它偷了我們一半的生命。
shuì mián shì zuì dà de xiǎo tōu ， tā tōu le wǒ men yī bàn de shēng mìng 。
Sleep is the greatest thief, for it steals half one's life.
Mandarin
她在睡眠中安详地去世了。
她在睡眠中安詳地去世了。
tā zài shuì mián zhōng ān xiáng dì qù shì le 。
She passed away peacefully in her sleep.
Mandarin
他好像失眠了几晚。
他好像失眠了幾晚。
tā hǎo xiàng shī mián le jǐ wǎn 。
It seems he spent many a night unable to sleep.
Mandarin
仍有在孩子熟睡后仍难以入眠的父母，他们担心如何偿还按揭月供、付医药费或是存够钱让孩子上大学。
仍有在孩子熟睡後仍難以入眠的父母，他們擔心如何償還按揭月供、付醫藥費或是存夠錢讓孩子上大學。
réng yǒu zài hái zi shú shuì hòu réng nán yǐ rù mián de fù mǔ ， tā men dān xīn rú hé cháng huán àn jiē yuè gōng 、 fù yī yào fèi huò shì cún gòu qián ràng hái zi shàng dà xué 。
There are mothers and fathers who will lie awake after the children fall asleep and wonder how they'll make the mortgage, or pay their doctor's bills, or save enough for their child's college education.
My husband desires to take a concubine, which has really bothered me in my thoughts and dreams for more than a day, but for fear that my lady would take offence, I did not dare open my mouth about this.