pacemaker

About 1.54 uses per million words.

Meaning

1. noun Specialized cells which stimulate the heart to beat.

   natural pacemaker

2. noun A medical implement that is used to stimulate a heart to beat by simulating the action of the natural pacemaker.

   artificial pacemaker

3. noun One who sets the pace in a race, to guide the others.

Similar words

pacesetter pacer sinoatrial node sa node artificial pacemaker cardiac pacemaker ripple stimulatory promoter training

Often followed by

is cells and implantation in activity of for to

Word family

pacemakers pacemaking pacemakings