noun
- A horse used to set the pace in racing.
- synonyms: pacemaker, pacesetter
- A horse trained to a special gait in which both feet on one side leave the ground together. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). PACER. Retrieved September 23, 2026, from http://smartdefine.org/pacer/definitions/1199585 |
| Chicago | WordNet. 2010. "PACER" http://smartdefine.org/pacer/definitions/1199585 (accessed September 23, 2026). |
| Harvard | WordNet 2010, PACER, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/pacer/definitions/1199585>. |
| MLA | WordNet. "PACER" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/pacer/definitions/1199585> |