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archaebacteria

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archaebacteria


  1  definition  found 
 
  From  WordNet  r  1.6  [wn]: 
 
  archaebacteria 
  n  :  considered  ancient  life  forms  that  evolved  separately  from 
  bacteria  and  blue-green  algae  [syn:  {archaebacterium},  {archaeobacteria}] 




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