American English

Definition of pacesetter noun from the Oxford Advanced American Dictionary

     

    pacesetter

     noun
    noun
    NAmE//ˈpeɪsˌsɛt̮ər//
     
    (also pacemaker)
     
    jump to other results
  1. 1a person or an animal that begins a race quickly so that the other people taking part will try to copy the speed and run a fast race (figurative) The big banks have been the pacesetters in developing the system.
  2. 2 a person or team that is winning in a sports competition The local club is now only one point off the pacesetter.
See the Oxford Advanced Learner's Dictionary entry: pacesetter