Cipher and Secret writing

Cipher noun - The numerical symbol 0 or the absence of number or quantity represented by it.

Secret writing and cipher are semantically related. in code topic. In some cases you can use "Secret writing" instead a noun "Cipher".

Nearby Words: ciphered, ciphering

Secret writing noun - A piece of writing in code or cipher.

Cipher and secret writing are semantically related. You can use "Cipher" instead a noun phrase "Secret writing".