Wiktionary
pace-setter
n. (alternative spelling of pacesetter English)
Usage examples of "pace-setter".
The 'space industry' has already outstripped the automobile and steel industries as a pace-setter in the market More than 4,000 new articles owe their existence to space research.
The grim-visaged Attila with rifle in one hand and revolver in the other, the pace-setter of the right wing, was not going to stay behind anybody.