noun
- A United States coin worth half of a dollar.
- synonyms: fifty-cent piece
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). half dollar. Retrieved September 20, 2026, from http://smartdefine.org/half_dollar/definitions/1243057 |
| Chicago | WordNet. 2010. "half dollar" http://smartdefine.org/half_dollar/definitions/1243057 (accessed September 20, 2026). |
| Harvard | WordNet 2010, half dollar, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/half_dollar/definitions/1243057>. |
| MLA | WordNet. "half dollar" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/half_dollar/definitions/1243057> |