The word polar is an adjective. Polar means (1) having a pair of equal and opposite charges, (2) being of crucial importance, (3) extremely cold, (4) characterized by opposite extremes; completely opposed.
Polar is also an adjective that means (1) of or existing at or near a geographical pole or within the Arctic or Antarctic Circles, (2) located at or near or coming from the earth's poles.
The following articles and web pages elaborate on the word polar.
The subarctic regions comprise lands that lie just south of the Arctic Circle, including areas of Canada and Siberia. Learn about the topography and climate of the subarctic region.
An "air bear" helicopter flight has returned a polar bear to the Russian Arctic after it drifted more than 644km south on an ice floe.Fishermen ran into the 2-year-old male bear last week near Tilichiki, an isolated village in ...
New Zealand Herald. Thursday, 25 Apr 2019 05:00:00 +1200.
The new US Coast Guard (USCG) construction contract for a Polar Security Cutter (PSC) represents the resurrection of the US desire to be an Arctic shipbuilding force, according to Admiral Karl Schultz, the USCG commandant. ...
Michael Fabey, Washington, Dc. Janes 360. Wednesday, 24 Apr 2019 00:00:00 GMT.
Carrie Dyson says both she and her husband are lucky to be alive after a "horrifying" close encounter with a polar bear at their cabin near Black Tickle, Labrador.
CBC News. Wednesday, 17 Apr 2019 07:30:00 EDT.
The realization that giant sea spiders have Swiss cheese-like holes in their exoskeletons has shed light on a decades-old mystery about how underwater creatures living in the polar oceans and deep abysses got so spookily huge.
Live Science. Friday, 12 Apr 2019 06:39:00 EDT.
The following digital image illustrates the word polar.