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Valid in these dictionaries


  • TWL/NWL (Scrabble US / Canada / Thailand)
  • SOWPODS/CSW (Scrabble UK / International)

Meaning of brainwave


1 definition found

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

  brainwave
      n 1: (neurophysiology) rapid fluctuations of voltage between
           parts of the cerebral cortex that are detectable with an
           electroencephalograph [syn: {brainwave}, {brain wave},
           {cortical potential}]
      2: the clear (and often sudden) understanding of a complex
         situation [syn: {insight}, {brainstorm}, {brainwave}]


WordNet ® Princeton University. http://wordnet.princeton.edu

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