watermarked

/ˈwɔtərˌmɑrkt/
adjective
  1. Having a faint design or pattern pressed into paper or an image to show authenticity or prevent copying.
    • The official certificate was printed on watermarked paper to prevent forgery.
    • The photographer sold only watermarked previews of his images online.
    • She noticed the watermarked logo on the banknote when she held it up to the light.
Antonyms
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