allograph allograft • allographic · · · Info · Definitions · Characters · · allograph · · Text Latin · · Script 9 · · Length 3 · · Syllables Definitions · · · (noun) a variant form of a grapheme, as `m' or `M' or a handwritten version of that grapheme. · · Noun Definition 1 (noun) a signature written by one person for another. · · Noun Definition 2 Characters · · a latin small letter a U+0061 g latin small letter g U+0067 h latin small letter h U+0068 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072