noun
- Eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms.
- synonyms: jawless vertebrate, jawless fish
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). agnathan. Retrieved September 20, 2026, from http://smartdefine.org/agnathan/definitions/1255190 |
| Chicago | WordNet. 2010. "agnathan" http://smartdefine.org/agnathan/definitions/1255190 (accessed September 20, 2026). |
| Harvard | WordNet 2010, agnathan, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/agnathan/definitions/1255190>. |
| MLA | WordNet. "agnathan" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/agnathan/definitions/1255190> |