To Sleep
To Go To Bed, To Lie Down
intransitive verb, ichidan verb
Because the hiragana ends with an う sound, you know this word is a verb. The kanji itself means lie down so the verb vocab version is to lie down, but what you're really doing is trying to sleep.
The reading is the same as the reading you learned with the kanji. So, you can go ahead and lie down for a moment before moving on to the next item.
よし、そろそろ寝るね〜。おやすみ〜。また明日〜。
Alright, I’m gonna go to bed. Sleep well. See you in the morning.
おやすみ、ダーリン<3 ぐっすり寝てね。
Good night, darling <3 Sleep tight.
日曜日にトーフグのオフィスに行くと、コウイチがヨダレを垂らしながら、床にうつ伏せで寝ていたことがあった。
I once went to Tofugu's office on a Sunday to find Koichi lying face down on the floor, drooling.