Dictionary
Type a word in English or Spanish. English is blue, Spanish is rose. Tap any line to hear it.
pacemaker
English
- 🔊 an implanted electronic device that takes over the function of the natural cardiac pacemaker
- 🔊 a specialized bit of heart tissue that controls the heartbeat
- 🔊 a horse used to set the pace in racing
- 🔊 a leading instance in its field“the new policy will be a pacesetter in community relations”