watermark
/ˈwɔːtəmɑːk/
Word Rarity
Rare
Frequency: Zipf frequency 2.97 in modern English
18
Scrabble Score
9
Letters
3
Syllables
7
Unique Chars
Meaning
noun
A translucent design impressed on the surface of paper and visible when the paper is held to the light.
noun
A logo superimposed on a digital image, a television broadcast, etc.
noun
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.
noun
A mark indicating the level to which water has risen.