Belonging to the Coelentera.
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Pertaining to the Anthozoa.
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Related to, or resembling, the hydra; of or pertaining to the Hydroidea.
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Any one of the acalephs, esp. one of the larger species, having a jellylike appearance. See Medusa.
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The Gorgon; or one of the Gorgons whose hair was changed into serpents, after which all who looked upon her were turned into stone.
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Like a medusa; having the fundamental structure of a medusa, but without a locomotive disk; -- said of the sessile gonophores of hydroids.
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One of the feeding or nutritive zooids of a hydroid or coral.
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Destitute of a backbone; having no vertebrae; of or pertaining to the Invertebrata.
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These terms belong to the same specialist field or topic. They help you explore the subject, but they are not automatically synonyms.
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