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Elementary Dictionary
       

sleep

 
 
pronunciation:
slip
parts of speech:
verb, noun
phrases:
sleep over
features:
Word Builder, Word Explorer
part of speech: verb
inflections: sleeps, sleeping, slept
definition 1: When you sleep, you rest your body and mind. When you are sleeping, your eyes are closed, and you don't know what is happening around you.
Be quiet! The baby is sleeping.
 
similar words:
hibernate, nap, rest
definition 2: If a machine is sleeping, it is not active and it is using very little power. If you say your brain is sleeping, it means you are not really thinking about anything at all.
If you leave the computer on and don't use it, it will sleep.What did you say? My brain was sleeping.
 
part of speech: noun
definition 1: Sleep is the state you are in when you are sleeping, or the rest that you get when you sleep.
Alyssa was tired at school today because she didn't get enough sleep last night.My brother talks in his sleep! Sometimes I hit him with my pillow.
 
definition 2: Sleep is the period of time in which you are sleeping.
I can get a nice, long sleep tonight because there is no school tomorrow.
synonyms:
nap
phrase: sleep over
Word Builder: sleep +
  • sleepy:
    feeling a need for sleep; tired.
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