Main Entry: steg·a·nog·ra·phy

Pronunciation: \ˌste-gə-ˈnä-grə-fē\

Function: noun

Etymology: New Latin steganographia, from Greek steganos covered, reticent (from stegein to cover) + Latin -graphia -graphy — more at thatch

Date: 1985

1 archaic : cryptography
2 : the art or practice of concealing a message, image, or file within another message, image, or file

— steg·a·no·graph·ic \-nə-ˈgra-fik\ adjective