[ steg-uh-nog-ruh-fee ]

  1. the technique or practice of concealing a secret message or image in a digital file or physical object that is not secret, as when watermarking a digital image or using invisible ink.

Origin of steganography

First recorded in 1565–75; equivalent to Greek steganós “covered” (see stego- ) + -graphy

Words Nearby steganography Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use steganography in a sentence