watercourse
noun
wa·ter·course
ˈwȯ-tər-ˌkȯrs 
ˈwä-
1
: a natural or artificial channel through which water flows
2
: a stream of water (such as a river, brook, or underground stream)
Synonyms
Examples of watercourse in a Sentence
Pesticides are sometimes responsible for contamination of watercourses.
the Erie Canal was the first watercourse to connect the Hudson River with the Great Lakes
Recent Examples on the Web
But those boundaries had never stopped moving before or since -- sometimes for good reason, such as facilitating the movements of nomads or access to a watercourse.
—
Jérôme Tubiana, Foreign Affairs, 8 Oct. 2013
The salmon were meant to be released in the Imnaha River, a 77-mile long watercourse in the Wallowa-Whitman National Forest.
—Zoe Sottile, CNN, 7 Apr. 2024
Living in White Plains, N.Y., in the 1980s, Mrs. Wallace galvanized a broad campaign to rescue the river, at the time an inaccessible 23-mile watercourse that was home to more flotsam, like the carcasses of junked cars and rusted refrigerators, than fauna.
—Sam Roberts, New York Times, 1 Mar. 2024
The Miami River, the five-mile watercourse that flows from Miami International Airport down to Biscayne Bay, also holds many chapters of Miami’s history on its banks.
—Miami Staff, Miami Herald, 30 Jan. 2024
See all Example Sentences for watercourse 
Jérôme Tubiana, Foreign Affairs, 8 Oct. 2013
The salmon were meant to be released in the Imnaha River, a 77-mile long watercourse in the Wallowa-Whitman National Forest.
—Zoe Sottile, CNN, 7 Apr. 2024
Living in White Plains, N.Y., in the 1980s, Mrs. Wallace galvanized a broad campaign to rescue the river, at the time an inaccessible 23-mile watercourse that was home to more flotsam, like the carcasses of junked cars and rusted refrigerators, than fauna.
—Sam Roberts, New York Times, 1 Mar. 2024
The Miami River, the five-mile watercourse that flows from Miami International Airport down to Biscayne Bay, also holds many chapters of Miami’s history on its banks.
—Miami Staff, Miami Herald, 30 Jan. 2024
See all Example Sentences for watercourse
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Cite this Entry
“Watercourse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/watercourse. Accessed 26 Jul. 2024.
Copy CitationKids Definition
watercourse
noun
wa·ter·course
-ˌkō(ə)rs
-ˌkȯ(ə)rs
1
: a channel in which water flows
2
: a stream of water (as a river or brook)
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