• Watermark

    Origin

    water + mark

    Noun

    watermark

    (plural watermarks)
    1. A translucent design impressed on the surface of paper and visible when the paper is held to the light.

    Derived terms

    Full definition of watermark

    Verb

    1. (transitive) To mark paper with a watermark.
    2. (transitive) To mark a datafile with a digital watermark.
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