melanoma melanoidin • melanopathia · · · Info · Definitions · Synonyms · Characters · · melanoma · · Text Latin · · Script 8 · · Length Definitions · · · (noun) any of several malignant neoplasms (usually of the skin) consisting of melanocytes. Synonyms: malignant melanoma. · · Noun Definition 1 Synonyms · · · malignant melanoma · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 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