pacemaker

pacemaker

noun

Definition of PACEMAKER

one that takes the lead or sets an example <has long been regarded as a pacemaker in home electronics>

Synonyms leader, pacemaker, pacer, pacesetter, trendsetter

Related Words foregoer, forerunner, harbinger, herald, precursor; groundbreaker, innovator, pioneer

Near Antonyms Johnny-come-lately, me-tooer

Antonyms follower, imitator