
Polar
Geographic Focus
Polar often describes the natural environment and climate near Earth's poles.
Global warming threatens the polar habitats.
Context Specific
Use 'polar' to specify the context, like 'polar expedition,' highlighting its association with extreme cold.
She specializes in polar wildlife.
Not Just Cold
'Polar' implies unique conditions, beyond just cold, like perpetual daylight or darkness in seasons.
The polar night is a fascinating phenomenon.