- a person, group, or organization that is the most progressive or successful and serves as a model to be imitated.
- a person or thing that sets the pace, as in racing.
Origin of pacesetter
Also called pacemaker.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for pacesetter
The pacesetter and de facto ringleader of The Roots has, to his credit, had one hell of a day.A Day in the Life of The Roots' Questlove
December 9, 2011