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lifespanmore about lifespan

lifespan


  1  definition  found 
 
  From  WordNet  r  1.6  [wn]: 
 
  lifespan 
  n  :  the  period  during  which  something  is  functional  (as  between 
  birth  and  death);  "the  battery  had  a  short  life";  "he 
  lived  a  long  and  happy  life"  [syn:  {life},  {lifetime}] 




more about lifespan