sleep

A period of time spent sleeping.

“he felt better after a little sleep”

Euphemisms for death (based on an analogy between lying in a bed and in a tomb).

“they had to put their family pet to sleep”

A natural and periodic state of rest during which consciousness of the world is suspended.

“he didn't get enough sleep last night”

A torpid state resembling deep sleep.

Be asleep.

Be able to accommodate for sleeping.

“This tent sleeps six people”