Couloir and Gill

Couloir

Couloir noun - A narrow opening between hillsides or mountains that can be used for passage.
Usage example: at one point the steep, ice-encrusted walls of the couloir are no more than 50 feet apart
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Synonyms for Couloir

Gill and couloir are semantically related. (British) In some cases you can use "Gill" instead a noun "Couloir".

Gill

Gill noun - A narrow opening between hillsides or mountains that can be used for passage.
Usage example: a narrow gill in the Cumbrian Mountains of the Lake District
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Synonyms for Gill

Couloir and gill are semantically related. Sometimes you can use "Couloir" instead a noun "Gill".

Nearby Words: gillie, gillian
Cite this Source
Gill and Couloir. (2016). Retrieved 2026, July 27, from https://thesaurus.plus/related/couloir/gill
Couloir & Gill. N.p., 2016. Web. 27 Jul. 2026. <https://thesaurus.plus/related/couloir/gill>.
Gill or Couloir. 2016. Accessed July 27, 2026. https://thesaurus.plus/related/couloir/gill.
Google Ngram Viewer shows how "couloir" and "gill" have occurred on timeline