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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Luxurious accommodations include 182 guestrooms, suites and villas are tucked discreetly across 60 acres of mangroves and freshwater canals, balancing seclusion with a strong sense of rooted place.—
Roger Sands,
Forbes.com,
15 Sep. 2025
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Two tourists were fined and ordered to leave Venice after illegally swimming in the city's canals.—
Kathleen Wong,
USA Today,
15 Sep. 2025
Noun
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Pipes are painted like tree trunks, flumes are supported by faux crumbling aqueducts, waterfalls gush through holes in the hulls of boats and sails hang overhead to protect from the searing sun.—
Caroline Reid,
Forbes.com,
8 Sep. 2025
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The largest share of water consumed throughout San Diego County is imported by aqueducts from outside the county.—
Phil Diehl,
San Diego Union-Tribune,
28 Aug. 2025
Cite this Entry
“Watercourse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/watercourse. Accessed 20 Sep. 2025.
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