Bible Dictionaries
Watershed

Webster's Dictionary

(1):

(n.) The whole region or extent of country which contributes to the supply of a river or lake.

(2):

(n.) The line of division between two adjacent rivers or lakes with respect to the flow of water by natural channels into them; the natural boundary of a basin.

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