glycogen glycogelatin • glycogenesis · · · Info · Definitions · Synonyms · Characters · · glycogen · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) one form in which body fuel is stored; stored primarily in the liver and broken down into glucose when needed by the body. Synonyms: animal starch. · · Noun Definition 1 Synonyms · · · animal starch · · Synonym 1 Characters · · c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 l latin small letter l U+006C n latin small letter n U+006E o latin small letter o U+006F y latin small letter y U+0079