watermark
1. [ noun ] a line marking the level reached by a body of water
Synonyms: water_line
Related terms: line low-water_mark high-water_mark
2. [ noun ] a distinguishing mark impressed on paper during manufacture; visible when paper is held up to the light
Related terms: marker
Similar spelling:   waterman
  watering
  watermint
  watermeal
  water_yam
  water_mat
  water_hen
  water_hammer
  watermelon
  wateriness
  water-mint
  water_mold
  water_mint
  water_mill
  water_main
  water_wings
  water_nymph
  water_meter