nevus flammeus nevus • nevyanskite · · · Info · Definitions · Synonyms · Characters · · nevus flammeus · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) a flat birthmark varying from pink to purple. Synonyms: port-wine stain, nevus flammeus. · · Noun Definition 1 Synonyms · · · port-wine stain · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075 v latin small letter v U+0076