1
as in canyons
a narrow opening between hillsides or mountains that can be used for passage
hiked through the flume and into the meadow beyond it
Synonyms & Similar Words
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2
as in canals
an open man-made passageway for water
built a flume next to the road for runoff
Synonyms & Similar Words
Example Sentences
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Recent Examples of flumes
Powerful water jets propel the inner tubes up flumes and around the park giving spectacular views of the ocean.
—
Caroline Reid, Forbes.com, 8 Sep. 2025
Caroline Reid, Forbes.com, 8 Sep. 2025
Recent Examples of Synonyms for flumes
Noun
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By nightfall, 100-mile-per-hour winds howled through the canyons.—
Literary Hub,
Literary Hub,
13 May 2026
-
For Peru, that means looking beyond Machu Picchu and Cusco to discover what lies south—a region of white volcanic cities, canyons twice as deep as the Grand Canyon, and a food scene that rivals Lima’s in flavor (if not fame).—
AFAR Media,
AFAR Media,
11 May 2026
Noun
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The mussels’ tiny larvae have drifted down canals and aqueducts of the State Water Project and have been detected as far south as Bakersfield, Los Angeles and San Diego counties.—
Paul Rogers,
Mercury News,
8 May 2026
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No doubt the collectors are staying at the Hotel Cipriani on Giudecca, which make up for the inconvenience of leaving the vicinity of San Marco with the unparalleled luxury and complete insulation from the masses crawling over the canals.—
Nate Freeman,
Vanity Fair,
5 May 2026
Noun
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The manhunt has so far been contained to Stewart County, where search crews are up against an immediate terrain of steep hills with deep ravines or hollows, the sheriff said.—
Emma Tucker,
CNN Money,
6 May 2026
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Why not try and capture an image of the moon during each major phase (excluding the new moon) as the line separating night from day sweeps across the lunar surface throwing ancient craters, ravines and mountain ranges into relief.—
Anthony Wood,
Space.com,
1 May 2026
Noun
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The tunnel would create a second route to transport water from new intakes on the Sacramento River to the south side of the Delta, where pumps send water into the aqueducts of the State Water Project.—
Ian James,
Los Angeles Times,
8 May 2026
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Initiatives include water desalination and underground aqueducts powered by clean energy, plus steam plants supplying electricity.—
Kaitlyn Schallhorn,
Oc Register,
4 May 2026
Noun
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Dimitsana and Arcadian mountain trails The heartland of the Peloponnese is Arcadia, a mountainous province of gorges and hills, many precariously topped by medieval towns.—
Helen Brown,
TheWeek,
30 Apr. 2026
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The island’s eastern region of Lasithi is home to dramatic gorges, small mountain villages, Europe’s largest natural palm forest—and fewer crowds.—
Yulia Denisyuk,
Robb Report,
16 Apr. 2026
Noun
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While the East shivers for much of the week, a heat wave in the West is forecast to bring well-above average or even record-breaking temperatures, with high temperatures soaring into the 110s in the valleys of Southern California and Arizona.—
Doyle Rice,
USA Today,
11 May 2026
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During the journey, passengers pass waterfalls, rivers, and steep valleys, crossing over 41 bridges and through 13 tunnels.—
Taryn White,
Travel + Leisure,
11 May 2026
Cite this Entry
“Flumes.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/flumes. Accessed 15 May. 2026.
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