digital watermark

[ dij-i-tl waw-ter-mahrk, wot-er- ]

  1. a hidden code embedded in or printed on packaging that facilitates automated sorting of material in a waste disposal facility.

Origin of digital watermark

First recorded in 1990–95

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