Coelenterata coelenterata • coelenterate · · · Info · Definitions · Characters · · Coelenterata · · Text Latin · · Script 12 · · Length 6 · · Syllables Definitions · · · (noun) hydras; polyps; jellyfishes; sea anemones; corals. Synonyms: Cnidaria, phylum Cnidaria, phylum Coelenterata. · · Noun Definition 1 Characters · · C latin capital letter c U+0043 a latin small letter a U+0061 e latin small letter e U+0065 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074