polar
UK: ˈpəʊlə | US: ˈpoʊlər
adj. relating to or located near the North or South Pole
adj. having opposite or contrasting qualities
adj. (physics) relating to a magnetic or electric pole
The word "polar" traces back to the Latin polus, meaning "end of an axis" or "pivot," which itself derives from Greek polos (πόλος), referring to the celestial or terrestrial pole. The suffix -ar (from Latin -aris) forms adjectives, giving "polar" its modern meaning of "pertaining to a pole." Over time, the term expanded metaphorically to describe opposing forces or extremes, reflecting the conceptual duality of the Earth's poles.
Polar bears are uniquely adapted to survive in Arctic conditions.
The debate revealed polar opinions on the issue.
Scientists study polar ice caps to understand climate change.
The magnet’s polar regions attract or repel other magnets.
Her personality and his are polar opposites.