noun
- Freshwater fish of Central America having a long swordlike tail; popular aquarium fish.
- synonyms: swordtail, topminnow, Xyphophorus helleri
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). helleri. Retrieved September 20, 2026, from http://smartdefine.org/helleri/definitions/1284595 |
| Chicago | WordNet. 2010. "helleri" http://smartdefine.org/helleri/definitions/1284595 (accessed September 20, 2026). |
| Harvard | WordNet 2010, helleri, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/helleri/definitions/1284595>. |
| MLA | WordNet. "helleri" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/helleri/definitions/1284595> |