English

Definition of researcher noun from the Oxford Advanced Learner's Dictionary

  

researcher

 noun
noun
BrE BrE//rɪˈsɜːtʃə(r)//
 
; NAmE NAmE//rɪˈsɜːrtʃər//
 
 
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a person who studies something carefully and tries to discover new facts about it European researchers say olive oil could help prevent cancer.