Found 1 items, similar to steganography.
English → English (gcide) Definition: Steganography Steganography \Steg`a*nog"ra*phy\, n. [Gr. ? covered (fr. ? to cover closely) + -graphy.] The art of writing in cipher, or in characters which are not intelligible except to persons who have the key; cryptography. [1913 Webster]