metformin meteyard • meth · · · Info · Definitions · Synonyms · Characters · · metformin · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) an antidiabetic drug (trade name Glucophage) prescribed to treat type II diabetes. Synonyms: Glucophage. · · Noun Definition 1 Synonyms · · · glucophage · · Synonym 1 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 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 r latin small letter r U+0072 t latin small letter t U+0074