prolonger definition, prolonger meaning | English dictionary

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      vb   tr   to lengthen in duration or space; extend  
     (C15: from Late Latin prolongare to extend, from Latin pro-1 + longus long)  
  prolongation      n  
   prolonger             n  
  prolongment      n  
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"Collins English Dictionary 5th Edition first published in 2000 © HarperCollins Publishers 1979, 1986, 1991, 1994, 1998, 2000 and Collins A-Z Thesaurus 1st edition first published in 1995 © HarperCollins Publishers 1995"