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Valid in these dictionaries

TWL/NWL (Scrabble US/CA/TH)
SOWPODS/CSW (Scrabble UK / ALL)
ENABLE (Words with Friends)

Meaning of rem

1 definition found

From WordNet (r) 3.0 (2006) [wn]:

  REM
      n 1: a recurring sleep state during which dreaming occurs; a
           state of rapidly shifting eye movements during sleep [syn:
           {paradoxical sleep}, {rapid eye movement sleep}, {REM
           sleep}, {rapid eye movement}, {REM}]
      2: (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

Source : WordNet ® Princeton University. 2010.

Use this dictionary checker to learn more about a word - find out its meaning and also make sure whether that word is a valid word in any of these dictionaries (used by popular word games). Here is the list of dictionaries it checks for :

OCTWL / TWL : The official dictionary for scrabble game in United States, Canada and Thailand.
SOWPODS / CSW : UK and the rest of the world uses this dictionary for various word games including scrabble.
ENABLE - This is the default dictionary for Words with Friends.

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