Definition of Pacemaker

  • 1. A leading instance in its field Noun
  • 2. A specialized bit of heart tissue that controls the heartbeat Noun
  • 3. An implanted electronic device that takes over the function of the natural cardiac pacemaker Noun
  • 4. A horse used to set the pace in racing Noun

Synonyms for word "pacemaker"

Semanticaly linked words with "pacemaker"

Hyponims for word "pacemaker"