noun Download 🔗Share A translucent design impressed on the surface of paper and visible when the paper is held to the light. Examples : "I held the official certificate up to the light and could see the university's logo as watermarks embedded in the paper. " material writing technology mark stationery Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share (by extension) A logo superimposed on a digital image, a television broadcast, etc. Examples : "The photographer added watermarks to his online photos to prevent unauthorized use. " media technology computing internet sign mark Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A value stored in a datafile to ensure its integrity, so that if the file's contents are changed then the watermark will no longer match the contents. Examples : "The software adds watermarks to each saved document so we can easily detect if anyone has tampered with the original file. " technology computing system info Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A mark indicating the level to which water has risen. Examples : "After the heavy rain, the watermarks on the basement walls showed how high the flood water had reached. " environment geography disaster Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To mark paper with a watermark. Examples : "The company decided to watermark all of their confidential documents to prevent unauthorized copying. " mark stationery writing material technology media Chat with AIVocabulary GamePractice Reading
verb Download 🔗Share To mark a datafile with a digital watermark. Examples : "The photographer watermarked the digital copy of the family photo to prevent unauthorized sharing. " technology computing internet media technical communication sign mark Chat with AIVocabulary GamePractice Reading