Meaning of ‘Sleep off’ Phrasal Verb in English

Sleep off

To sleep to recover from the effects of something, whether it's intoxication, fatigue, or other factors.

The doctor recommended she sleep off the illness.

If you have a headache, sometimes it's best to sleep it off.

After the party, he needed to sleep off the effects of the alcohol.

I'm feeling tired; I think I'll take a nap to sleep off the fatigue.

He had too much to eat at lunch and needed to sleep it off before returning to work.

Lie down

Rest

Nap

Stay awake

Wake up

Stay up