Circumpolar: meaning, definitions and examples

Etymology

• The word comes from Latin, where 'circum' means 'around' and 'polaris' means 'related to the poles'.
• It has been in use since the early 17th century, indicating the celestial patterns observable at high latitudes.

Astronomy

• Circumpolar stars are stars that are visible all night long throughout the year from certain latitudes.
• The North Star, or Polaris, is the most famous circumpolar star, located almost directly above the North Pole.
• In the Southern Hemisphere, the Southern Cross is a well-known circumpolar constellation that remains visible all year.

Cultural Significance

• Different cultures have myths and stories about circumpolar stars, signifying their importance in navigation and agriculture.
• In Inuit culture, stars like Polaris are significant for navigation in the Arctic regions where they live.

Geography

• Areas classified as circumpolar include parts of Alaska, Canada, Greenland, and regions of Russia.
• Circumpolar regions are characterized by cold climates, permafrost, and unique ecosystems like tundra.

Climate and Environment

• Circumpolar areas are heavily affected by climate change, with melting ice impacting both wildlife habitats and human communities.
• These regions host unique biodiversity adapted to extreme conditions, including species like polar bears and Arctic foxes.

At rank #29,871, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.

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• 29868 deposing
• 29869 misogyny
• 29870 threateningly
• 29871 circumpolar
• 29872 prorogation
• 29873 dogfish
• 29874 irrationally
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