sleep
— Noun
– English
~ a torpid state resembling deep sleep
sleep-learning
— Noun
– English
~ teaching during sleep (as by using recordings to teach a foreign language to someone who is asleep)
sleep disorder
— Noun
– English
~ a disturbance of the normal sleep pattern
sleep
— Noun
– English
~ euphemisms for death (based on an analogy between lying in a bed and in a tomb); "she was laid to rest beside her husband"; "they had to put their family pet to sleep"
short sleep
— Noun
– English
~ sleeping for a short period of time (usually not in bed)
sleeper goby
— Noun
– English
~ tropical fish that resembles a goby and rests quietly on the bottom in shallow water
sleeper nest
— Noun
– English
~ a nest of sleepers awaiting a prearranged signal; "sleeper nests of Islamic terrorists were capable of launching major attacks in Europe"
sleeper
— Noun
– English
~ pajamas with feet; worn by children
sleeper
— Noun
– English
~ a spy or saboteur or terrorist planted in an enemy country who lives there as a law-abiding citizen until activated by a prearranged signal
sleeper
— Noun
– English
~ a rester who is sleeping
sleeper
— Noun
– English
~ one of the cross braces that support the rails on a railway track; "the British call a railroad tie a sleeper"
sleeper
— Noun
– English
~ an unexpected achiever of success; "the winner was a true sleeper--no one expected him to get it"
sleeper cell
— Noun
– English
~ a cell of sleepers; "an al-Qaeda sleeper cell may have used Arizona as its base"
sleeper
— Noun
– English
~ an unexpected hit; "that movie was the sleeper of the summer"
sleeper
— Noun
– English
~ a passenger car that has berths for sleeping
sleeper
— Noun
– English
~ a piece of furniture that can be opened up into a bed
sleeper
— Noun
– English
~ tropical fish that resembles a goby and rests quietly on the bottom in shallow water
sleepiness
— Noun
– English
~ a very sleepy state; "sleepiness causes many driving accidents"
sleeping draught
— Noun
– English
~ a soporific drug in the form of a pill (or tablet or capsule)
sleeping around
— Noun
– English
~ indulging in promiscuous (casual and indiscriminate) sexual relations