circumpolar
adjective
cir·cum·po·lar
ˌsər-kəm-ˈpō-lər 
1
: continually visible above the horizon
a circumpolar star
2
: surrounding or found in the vicinity of a terrestrial pole
a circumpolar current
circumpolar species
Examples of circumpolar in a Sentence
Recent Examples on the Web
Antarctic ice that does form can survive the summer and endure for years, but it is subjected to particularly harsh and dynamic factors, such as off-shore winds and strong circumpolar currents.
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IEEE Spectrum, 27 Jan. 2024
The widespread environmental changes are only expected to continue to affect circumpolar communities, which adds urgency to collaboration between engineers, permafrost scientists and Arctic residents.
—Alena Naiden, Anchorage Daily News, 18 Aug. 2023
Permafrost thaw threatens hundreds of Arctic villages and cities, and could put up to 70 percent of circumpolar infrastructure at high risk by mid-century, his team writes, costing billions to repair roads, bolster structures, and ensure that trains don’t derail on warped tracks.
—Matt Simon, Wired, 18 Jan. 2022
The chances of favorable winds persistently occurring such that the circumpolar deep water no longer flows onto the shelf and melts the ice is small.
—Tom Yulsman, Discover Magazine, 14 May 2014
See all Example Sentences for circumpolar 
IEEE Spectrum, 27 Jan. 2024
The widespread environmental changes are only expected to continue to affect circumpolar communities, which adds urgency to collaboration between engineers, permafrost scientists and Arctic residents.
—Alena Naiden, Anchorage Daily News, 18 Aug. 2023
Permafrost thaw threatens hundreds of Arctic villages and cities, and could put up to 70 percent of circumpolar infrastructure at high risk by mid-century, his team writes, costing billions to repair roads, bolster structures, and ensure that trains don’t derail on warped tracks.
—Matt Simon, Wired, 18 Jan. 2022
The chances of favorable winds persistently occurring such that the circumpolar deep water no longer flows onto the shelf and melts the ice is small.
—Tom Yulsman, Discover Magazine, 14 May 2014
See all Example Sentences for circumpolar
These examples are programmatically compiled from various online sources to illustrate current usage of the word 'circumpolar.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Dictionary Entries Near circumpolar
Cite this Entry
“Circumpolar.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/circumpolar. Accessed 4 Oct. 2024.
Copy CitationKids Definition
circumpolar
adjective
cir·cum·po·lar
ˌsər-kəm-ˈpō-lər
1
: continually visible above the horizon
a circumpolar star
2
: surrounding or found near a pole of the earth
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