madriporian coral Madrilenian • madrona · · · Info · Definitions · Synonyms · Characters · · madriporian coral · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) corals having calcareous skeletons aggregations of which form reefs and islands. Synonyms: stony coral, madrepore, madriporian coral. · · Noun Definition 1 Synonyms · · · stony coral · · Synonym 1 madrepore · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072