English noun: watermark | |||
1. | watermark (location) a line marking the level reached by a body of water | ||
Synonyms | water line | ||
Broader (hypernym) | line | ||
Narrower (hyponym) | high-water mark, low-water mark | ||
2. | watermark (communication) a distinguishing mark impressed on paper during manufacture; visible when paper is held up to the light | ||
Broader (hypernym) | mark, marker, marking | ||