adjective
- The ordinal number of sixty-four in counting order.
- synonyms: sixty-fourth
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). 64th. Retrieved September 21, 2026, from http://smartdefine.org/64th/definitions/1166967 |
| Chicago | WordNet. 2010. "64th" http://smartdefine.org/64th/definitions/1166967 (accessed September 21, 2026). |
| Harvard | WordNet 2010, 64th, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/64th/definitions/1166967>. |
| MLA | WordNet. "64th" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/64th/definitions/1166967> |