shuǐ​yìn

watermark

水印 shuǐ​yìn
watermark
a design or pattern in paper that is visible when held up to the light, used to prevent counterfeiting in currency or documents
water stain
a mark or trace left on a surface after water has soaked in and dried
woodblock printing
a traditional Chinese technique for reproducing woodblock prints or paintings using water-based inks and moist paper
shop seal
(old usage) the official seal or chop of a business firm

Frequency

Movie subtitles
0.600 per million appears in 0% of films
Written text
2.21 per million

Sources