'Cryptogram' definitions:
Definition of 'cryptogram'
From: WordNet
noun
A piece of writing in code or cipher [syn: cryptogram, cryptograph, secret writing]
Definition of 'Cryptogram'
From: GCIDE
- Cryptogram \Cryp"to*gram\ (kr?p"t?-gr?m), n. A cipher writing. Same as Cryptograph. [1913 Webster]