cnidarian
0 synonyms and 0 antonyms for cnidarian, grouped by meaning and by how common each one is.
Noun — Any of various invertebrate animals, such as jellyfish, hydras, sea anemones, corals and formerly sponges and ctenophores that belong to the phylum Cnidaria.
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Etymology
From translingual Cnidaria + -an, derived from New Latin Cnīdāria, derived from Ancient Greek κνῑ́δη (knī́dē, “sea nettle”).
Full origin of cnidarian →