Pacer

Synonyms for pacer:

Sense 1 (noun)

horse.

animal (noun)

pacesetter, pacemaker.

pacer (noun)

pacesetter, pacemaker.

pacesetter (noun)

bellwether, leader, pacesetter.

Sense 1

horse.

Other synonyms and related words:

leader, trendsetter, horse, cardiac pacemaker, artificial pacemaker, sinoatrial node.