noun (n)

• a leading instance in its field

  contoh in its medan bintang

  Synonym:
  pacesetter
  

  source: wordnet30
• a specialized bit of heart tissue that controls the heartbeat

  a bit of heart khusus yang mengawal tisu jantung

  Synonym:
  cardiac pacemaker, sa node, sinoatrial node
  

  source: wordnet30
• an implanted electronic device that takes over the function of the natural cardiac pacemaker

  sebuah ditanamkan alat elektronik yang mengambil alih fungsi alam jantung perintis

  Synonym:
  artificial pacemaker
  

  source: wordnet30
• a horse used to set the pace in racing

  kuda digunakan untuk mengatur kecepatan dalam balapan

  Synonym:
  pacer, pacesetter
  

  source: wordnet30