succinic acid succinic • succiniferous · · · Info · Definitions · Characters · · succinic acid · · Text Common · · Latin · · Scripts 13 · · Length 5 · · Syllables Definitions · · · (noun) a dicarboxylic acid (C4H6O4) active in metabolic processes. Synonyms: succinic acid. · · Noun Definition 1 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 n latin small letter n U+006E s latin small letter s U+0073 u latin small letter u U+0075