Bible Dictionaries
Watermark

Webster's Dictionary

(1):

(n.) A mark indicating the height to which water has risen, or at which it has stood; the usual limit of high or low water.

(2):

(n.) A letter, device, or the like, wrought into paper during the process of manufacture.

(3):

(n.) See Water line, 2.

Bibliography Information
Webster, Noah. Entry for 'Watermark'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​w/watermark.html. 1828.