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   polar

   /ˈpəʊlə/

   adjective

   • 1. relating to the North or South Pole: "the polar regions" Similar ArcticAntarcticcoldfrozenfreezingfrigidchillchillingicyicy-coldglacialgelidSiberianinformal:Balticrare:borealhyperboreancircumpolarbrumalboreanhyperboreal
   • ▪ (of an animal or plant) living in the north or south polar region: "most polar birds breed seasonally"
   • ▪ relating to the poles of a celestial body: "the polar radius of Jupiter is 66,550 km"
   • ▪ relating to a celestial pole.
   • ▪ relating to the poles of a sphere.
   • ▪ relating to the poles of a cell, organ, or part.
   • 2. having electrical or magnetic polarity.
   • ▪ (of a liquid, especially a solvent) consisting of molecules with a dipole moment.
   • ▪ (of a solid) ionic.
   • 3. directly opposite in character or tendency: "depression and its polar opposite, mania" Similar oppositeopposedopposingoppositionaldiametrically opposedextremecontrarycontradictoryantitheticalantagonisticconflictingcounterbalancingrare:antitypicalantonymousantipodalcontrariousdichotomousoppositive

   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.

   Word Origin mid 16th century: from medieval Latin polaris ‘heavenly’, from Latin polus ‘end of an axis’ (see pole2).

   Scrabble Points: 7

   • P

     3

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     1

   • L

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   • A

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   • R

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   More definitions, origin and scrabble points

2. www.merriam-webster.com › dictionary › polarPolar Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › polar

   • Cached

   The meaning of POLAR is of or relating to a geographic pole or the region around it. How to use polar in a sentence.

3. dictionary.cambridge.org › dictionary › englishPOLAR | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

   • Cached

   noun [ C ] mathematics specialized uk / ˈpəʊ.lə r/ us / ˈpoʊ.lɚ /. a straight line at an angle of 90 degrees to another line that passes through the centre 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.

4. dictionary.cambridge.org › us › dictionaryPOLAR | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › us › dictionary

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   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.

5. www.collinsdictionary.com › dictionary › englishPOLAR definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › dictionary › english

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   Polar is used to describe things which are completely opposite in character, quality, or type.

6. www.vocabulary.com › dictionary › polarPolar - Definition, Meaning & Synonyms - Vocabulary.com

   www.vocabulary.com › dictionary › polar

   having a low or inadequate temperature or feeling a sensation of coldness or having been made cold by e.g. ice or refrigeration. adjective. characterized by opposite extremes; completely opposed. “extreme and indefensible polar positions” synonyms: diametric, diametrical, opposite.

7. www.oxfordlearnersdictionaries.com › definitionpolar adjective - Definition, pictures, pronunciation and ...

   www.oxfordlearnersdictionaries.com › definition

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   Definition of polar adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

8. www.oed.com › dictionary › polar_adjpolar, adj. & n. meanings, etymology and more | Oxford ...

   www.oed.com › dictionary › polar_adj

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   What does the word polar mean? 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.