coenzyme a coenzyme • coenzyme q · · · Info · Definitions · Characters · · coenzyme a · · Text Common · · Latin · · Scripts 10 · · Length 4 · · Syllables Definitions · · · (noun) a coenzyme present in all living cells; essential to metabolism of carbohydrates and fats and some amino acids. Synonyms: coenzyme A. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F y latin small letter y U+0079 z latin small letter z U+007A