This is the 5251st most frequent Chinese word.
不眠
"不眠" means "sleepless" or "without sleep."
不眠 is used here as an adjective describing the night, indicating sleeplessness.
昨夜因为工作的事情,我经历了一个不眠的夜晚。
Last night, due to work matters, I went through a sleepless night.
不眠 is employed as a noun representing the concept of sleeplessness.
这位诗人写了一首关于不眠的诗,表达了他的情感。
This poet wrote a poem about sleeplessness, expressing his emotions.
不眠 is part of a verbal compound emphasizing the action of not sleeping.