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
-
The striking statue is on view at the artists’ Art Zoo Museum in Amsterdam, which opened in June in a 17th century canal house that was previously the Bible Museum.—
Carved,
Sourcing Journal,
6 Aug. 2025
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The plane trees that line the historic canal, once captured in the glow of childhood and sunlight, are now dying—devastated by an invasive fungal disease known as canker stain.—
Lee Sharrock,
Forbes.com,
5 Aug. 2025
Noun
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Water metering dates back to ancient civilizations, in early Rome, where aqueducts transported water throughout the city.—
Stephanie Threinen,
Austin American Statesman,
2 July 2025
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An additional layer of complexity was the water in the aqueduct, which characters needed to be able to interact with.—
Ryan Fleming,
Deadline,
13 Feb. 2025
Cite this Entry
“Watercourse.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/watercourse. Accessed 21 Aug. 2025.
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