Definition of PACEMAKER

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

Seen & Heard

What made you want to look up pacemaker? Please tell us where you read or heard it (including the quote, if possible).

Get Our Free Apps
Voice Search, Favorites,
Word of the Day, and More
Join Us on FB & Twitter
Get the Word of the Day and More