noun
- The practice of keeping one jump ahead of a friend or competitor. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). one-upmanship. Retrieved September 21, 2026, from http://smartdefine.org/one-upmanship/definitions/1190371 |
| Chicago | WordNet. 2010. "one-upmanship" http://smartdefine.org/one-upmanship/definitions/1190371 (accessed September 21, 2026). |
| Harvard | WordNet 2010, one-upmanship, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/one-upmanship/definitions/1190371>. |
| MLA | WordNet. "one-upmanship" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/one-upmanship/definitions/1190371> |