Question 1

What does "sleep it out" mean?

Accepted Answer

To sleep until an illness, discomfort, or bad feeling goes away completely.

Question 2

How do you use "sleep it out" in a sentence?

Accepted Answer

You look terrible — just go home and sleep it out; you'll feel better tomorrow.

Question 3

Is "sleep it out" formal or informal?

Accepted Answer

"sleep it out" is informal — used mainly in casual conversation. Usually used with a specific problem implied by context ('it'). Less common than 'sleep off'. Can also mean to sleep in a place until morning, though this sense is rare.

sleep it out

Expressions associées

Plus avec "it out"