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extraterrestrial

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extraterrestrial


  1  definition  found 
 
  From  WordNet  r  1.6  [wn]: 
 
  extraterrestrial 
  adj  :  originating  or  located  or  occurring  outside  Earth  or  its 
  atmosphere;  "is  there  extraterrestrial  life?" 
  n  :  a  form  of  life  assumed  to  exist  outside  the  Earth  or  its 
  atmosphere  [syn:  {extraterrestrial  being},  {alien}] 




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