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Definition sleep in British English

sleep noun

noun
/sliːp/
1

a natural state in which you are unconscious for a time and your body rests, especially for several hours at night

Example

Babies need a lot of sleep.

Example

I can't get to sleep if there's any noise.

Example

I woke up during the storm and couldn't get back to sleep.

Example

You need to go home and get some sleep.

Example

A night without sleep left him red-eyed and haggard.

Synonyms and related words
1.1

relating to sleep

Example

sleep deprivation

Synonyms and related words
2

a period of time when you are sleeping

Example

Karen woke up from a long sleep and rubbed her eyes.

Example

I think I'll have a sleep this afternoon.

Example

I haven't had a good night's sleep for over a week.

Example

She lay down and soon fell into a deep sleep.

Synonyms and related words
3

a substance that forms in the corner of your eyes when you are sleeping

Synonyms and related words
4

to sleep again after waking up

Example

It's okay, go back to sleep.

5

a childish way of saying how long it is until something exciting happens

Example

Only 2 more sleeps till my birthday!

Definition sleep in British English