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rem
/rɛm/
Synonyms of rem Antonyms of rem Examples of rem Usage of rem Parts of rem Definition that contains rem Words sounding like rem Explanation of rem

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Definitions of rem
  1. noun
    a recurring sleep state during which dreaming occurs; a state of rapidly shifting eye movements during sleep

    Similar: 

    paradoxical sleep rapid eye movement rapid eye movement sleep rem sleep
    type of:
    sleep slumber
  2. noun
    (roentgen equivalent man) the dosage of ionizing radiation that will cause the same amount of injury to human tissue as 1 roentgen of X-rays
Antonyms of rem
wake
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