pacemaker
/pˈeɪsmeɪkɝ/
Explore definitions, synonyms, and language insights of pacemaker
Definitions
Noun
a leading instance in its field; "the new policy will be a pacesetter in community relations"
Noun
a specialized bit of heart tissue that controls the heartbeat
Noun
an implanted electronic device that takes over the function of the natural cardiac pacemaker
Noun
a horse used to set the pace in racing
Synonyms
More General Terms
bangtail
cardiac muscle
electronic device
example
exemplar
good example
heart muscle
model
race horse
racehorse