as in canyons
a narrow opening between hillsides or mountains that can be used for passage
at one point the steep, ice-encrusted walls of the couloir are no more than 50 feet apart
Synonyms & Similar Words
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Example Sentences
Recent Examples of Synonyms for couloirs
Noun
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Guests will have the chance to explore gorgeous beaches, canyons and cliffs outside, then relax by Mailena’s pool or in the Wellness and Longevity Center, featuring saunas, sensory deprivation tanks and biohacking suites.—
Catherine Garcia,
TheWeek,
7 Jan. 2026 -
That time, the fire department fought back with an almost orchestral force — convoys of trucks, helicopters hovering low in the smoke, tankers trailing lines of crimson retardant through the canyons.—
Jonathan Taplin,
Rolling Stone,
7 Jan. 2026
Noun
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So where fiber connections may be expensive to make (think rivers and ravines, for instance), or where permitting is very challenging, FSO could provide just the solution.—
IEEE Spectrum,
IEEE Spectrum,
22 Dec. 2025
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However, the weeks surrounding them can provide spectacular views of their own, as the line separating night from day, known as the terminator, sweeps across its surface, throwing ancient craters, ravines and mountain ranges into relief.—
Anthony Wood,
Space.com,
9 Dec. 2025
Noun
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Rather uniquely, this area is overshadowed by gorges and massive mountains, which block out city lights.—
Evie Carrick,
Travel + Leisure,
7 Nov. 2025
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Apart from the gorges and cliffs, the area features beautiful waterfalls and rock shelters.—
Chad Murphy,
Cincinnati Enquirer,
6 Oct. 2025
Noun
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This mountainous region is known for its lush forests, lakes and valleys – and for being a hotspot for this year’s deadly bear attacks in Japan.—
Jessie Yeung,
CNN Money,
7 Nov. 2025
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With its valleys, table-top plateaus, waterfalls, and limestone caves, it’s often compared to Yosemite or Zion.—
Aaron Randolph,
Travel + Leisure,
5 Nov. 2025
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Cite this Entry
“Couloirs.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/couloirs. Accessed 9 Jan. 2026.
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