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- Dictionarypo·lar/ˈpōlər/
adjective
- 1. relating to the North or South Pole: "the polar regions" Similar
- 2. having electrical or magnetic polarity.
noun
- 1. the straight line joining the two points at which tangents from a fixed point touch a conic section.
- 2. a variable binary star which emits strongly polarized light, one component being a strongly magnetic white dwarf.
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Definitions of polar. adjective. of or existing at or near a geographical pole or within the Arctic or Antarctic Circles. “ polar regions” synonyms: circumpolar. located or found throughout a polar region. Arctic, north-polar. of or relating to the Arctic. Antarctic, south-polar. at or near the south pole. see more see less. adjective.
Polar is used to describe things which are completely opposite in character, quality, or type. [formal] In many ways, Brett and Bernard are polar opposites. ...economists at polar ends of the politico-economic spectrum. Synonyms: opposite, opposed, contrary, contradictory More Synonyms of polar. More Synonyms of polar.
noun [ C ] mathematics specialized us / ˈpoʊ.lɚ / uk / ˈpəʊ.lə r/. a straight line at an angle of 90 degrees to another line that passes through the center of a circle and another given point: Given a circle c with center O and a point P, there is a special line called the polar of P.
Apr 28, 2017 · A polar molecule is a chemical species in which the distribution of electrons between the covalently bonded atoms is not even. Polarity is a description of how different the electrical poles of a molecule are.
There are 19 meanings listed in OED's entry for the word polar, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence. polar has developed meanings and uses in subjects including.
The meaning of POLARITY is the quality or condition inherent in a body that exhibits opposite properties or powers in opposite parts or directions or that exhibits contrasted properties or powers in contrasted parts or directions : the condition of having poles.
POLAR definition: relating to the North or South Pole. Learn more.