noun
- Arrowworms: a group of small active transparent marine worms.
- synonyms: phylum Chaetognatha
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). chaetognatha. Retrieved September 21, 2026, from http://smartdefine.org/chaetognatha/definitions/1197131 |
| Chicago | WordNet. 2010. "chaetognatha" http://smartdefine.org/chaetognatha/definitions/1197131 (accessed September 21, 2026). |
| Harvard | WordNet 2010, chaetognatha, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/chaetognatha/definitions/1197131>. |
| MLA | WordNet. "chaetognatha" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/chaetognatha/definitions/1197131> |