sleep well

/sliːp wɛl/
to rest peacefully

I hope you sleep well tonight.

A polite way to wish someone a good night's rest.


informal

To have a restful and uninterrupted night's sleep

After a long day, I need to sleep well to recover.

Emphasizing the importance of quality sleep for recovery.

The new mattress helped me sleep well.

Describing how a better sleeping environment improves rest.

Often used as a polite farewell or well-wishing phrase.

Collocations

sleep wellto rest peacefullysleep tighta similar phrase meaning to sleep soundly

Related Phrases

sleep tightphrase
to sleep soundly
good nightphrase
a farewell phrase often used before sleeping

Pro Tip

Polite Usage

Use 'sleep well' as a polite way to wish someone a good night's rest.

Gold Rule

Context Matters

This phrase is typically used in informal or casual contexts, such as when saying goodbye to someone at night.

Word Origin

Combination of the verb 'sleep' (Old English slēpan) and the adverb 'well' (Old English wæl), meaning to rest in a satisfactory manner.

Usage Notes

Commonly used as a polite way to wish someone a good night's rest. Can also describe the quality of one's sleep.

Word Breakdown

sleep
to rest with eyes closed
verb
+
well
in a satisfactory or good manner
adverb
English Dictionary