black vomit black-visaged • black vulture · · · Info · Definitions · Synonyms · Characters · · black vomit · · Text Common · · Latin · · Scripts 11 · · Length 3 · · Syllables Definitions · · · (noun) caused by a flavivirus transmitted by a mosquito. Synonyms: yellow jack, yellow fever, black vomit. · · Noun Definition 1 Synonyms · · · yellow jack · · Synonym 1 yellow fever · · Synonym 2 Characters · · space U+0020 a latin small letter a U+0061 b latin small letter b U+0062 c latin small letter c U+0063 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F t latin small letter t U+0074 v latin small letter v U+0076