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breakthrough

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breakthrough


  1  definition  found 
 
  From  WordNet  r  1.6  [wn]: 
 
  breakthrough 
  n  1:  a  productive  insight  [syn:  {discovery},  {find}] 
  2:  making  an  important  discovery 
  3:  a  penetration  of  an  enemy's  defense  in  depth  and  strength 




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