cryptogram cryptoglioma • Cryptogramma · · · Info · Definitions · Synonyms · Characters · · cryptogram · · Text Latin · · Script 10 · · Length Definitions · · · (noun) a piece of writing in code or cipher. Synonyms: cryptograph, secret writing. · · Noun Definition 1 Synonyms · · · cryptograph · · Synonym 1 secret writing · · Synonym 2 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 g latin small letter g U+0067 m latin small letter m U+006D o latin small letter o U+006F p latin small letter p U+0070 r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079