noun
- A legal holiday commemorating the discovery of America by Christopher Columbus.
- synonyms: Discovery Day, October 12
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). columbus day. Retrieved September 27, 2026, from http://smartdefine.org/columbus_day/definitions/1250059 |
| Chicago | WordNet. 2010. "columbus day" http://smartdefine.org/columbus_day/definitions/1250059 (accessed September 27, 2026). |
| Harvard | WordNet 2010, columbus day, Smart Define, viewed 27 September, 2026, <http://smartdefine.org/columbus_day/definitions/1250059>. |
| MLA | WordNet. "columbus day" 23 October 2010. Web. 27 September 2026. <http://smartdefine.org/columbus_day/definitions/1250059> |