What is the meaning of Cnidaria?

Hydras; polyps; jellyfishes; sea anemones; corals.
- synonyms: phylum Cnidaria, Coelenterata, phylum Coelenterata

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APA	WordNet. (2010). cnidaria. Retrieved September 20, 2026, from http://smartdefine.org/cnidaria/definitions/1197058
Chicago	WordNet. 2010. "cnidaria" http://smartdefine.org/cnidaria/definitions/1197058 (accessed September 20, 2026).
Harvard	WordNet 2010, cnidaria, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/cnidaria/definitions/1197058>.
MLA	WordNet. "cnidaria" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/cnidaria/definitions/1197058>

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