as in canal
an open man-made passageway for water
the Erie Canal was the first watercourse to connect the Hudson River with the Great Lakes
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Example Sentences
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Recent Examples of watercourse
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
Recently surging watercourses have mellowed to tenable levels.
—Lila Seidman, Los Angeles Times, 11 Sep. 2023
See All Example Sentences for watercourse
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
Recently surging watercourses have mellowed to tenable levels.
—Lila Seidman, Los Angeles Times, 11 Sep. 2023
See All Example Sentences for watercourse
Recent Examples of Synonyms for watercourse
Noun
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These canals have porous walls that allow water to seep into the ground and refill area aquifers while also regulating flow to prevent runoff.—
Sofia Perez,
Forbes.com,
14 July 2025
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La Isla is worth a visit, even if only for a bit of window shopping or a break from the beach; the twists and turns of its canals and walkways that sit alongside the Nichupté Lagoon are quite pretty.—
Carley Rojas Avila,
Travel + Leisure,
12 July 2025
Noun
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The ancient Romans built a vast network of aqueducts and canals to harness this semiaquatic environment, now entombed beneath modern Rome.—
Krista Langlois,
Smithsonian Magazine,
7 July 2025
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The biggest find on Tracks II is Inyo, a portrait of the California badlands, set in border towns, desert roads, and aqueducts, with the heavy influence of mariachi bands.—
Rob Sheffield,
Rolling Stone,
20 June 2025
Cite this Entry
“Watercourse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/watercourse. Accessed 19 Jul. 2025.
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