verb🔗ShareTo mark paper with a watermark."The company watermarked all its official documents to prevent forgery. "markstationerywritingmediatechnologyChat with AIVocabulary GamePractice Reading
verb🔗ShareTo mark a datafile with a digital watermark."The photographer watermarked her digital images before posting them online to prevent unauthorized use. "technologycomputinginternetmediacommunicationtechnicalsignChat with AIVocabulary GamePractice Reading
