homogentisic acid homogentisic • homogeny · · · Info · Definitions · Synonyms · Characters · · homogentisic acid · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) an acid formed as an intermediate product of the metabolism of tyrosine and phenylalanine. Synonyms: alkapton, alcapton, homogentisic acid. · · Noun Definition 1 Synonyms · · · alkapton · · Synonym 1 alcapton · · 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 e latin small letter e U+0065 g latin small letter g U+0067 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F s latin small letter s U+0073 t latin small letter t U+0074