Vocabulary

寝不足

lack of sleep; insufficient sleep

na-adjective noun
freq #36

Example sentences

Recently what with anxiety and lack of sleep, she has lost almost ten pounds.

Want of sleep injures our health.

I'm tired from lack of sleep.

Lack of sleep whittled away her energy.

When you lack sleep, you are apt to be careless.

The lack of sleep is starting to take a toll on me.

I haven't been getting enough sleep lately.