sleep

(noun) a natural and periodic state of rest during which consciousness of the world is suspended. Synonyms: slumber. Examples: "He didn't get enough sleep last night." "Calm as a child in dreamless slumber."

(noun) a torpid state resembling deep sleep. Synonyms: sopor.

(noun) a period of time spent sleeping. Synonyms: nap. Examples: "He felt better after a little sleep." "There wasn't time for a nap."

(noun) euphemisms for death (based on an analogy between lying in a bed and in a tomb). Synonyms: rest, eternal rest, eternal sleep, quietus. Examples: "She was laid to rest beside her husband." "They had to put their family pet to sleep."

(verb) be asleep. Synonyms: kip, slumber, log Z's, catch some Z's.

(verb) be able to accommodate for sleeping. Example: "This tent sleeps six people."