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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

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   What is a polar molecule?

   • Relating to a pole, such as the pole of a magnet or one of the electrodes of an electrolytic cell. Relating to the North Pole or the South Pole of Earth, or analogous regions of another planet. Relating to a molecule or substance that has polar bonds. From the Medieval Latin word polāris, dating back to 1545–55. See pole 2, -ar 1

   POLAR Definition & Meaning | Dictionary.com

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   What is polar adjective?

   • (formal) used to describe something that is the complete opposite of something else The parents' position is often the polar opposite of the child's. Definition of polar adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

   polar adjective - Definition, pictures, pronunciation and usage notes

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   What does polar mean?

   • Get Word of the Day daily email! The meaning of POLAR is of or relating to a geographic pole or the region around it. How to use polar in a sentence.

   Polar Definition & Meaning - Merriam-Webster

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   What does polar mean in economics?

   • Polar is used to describe things which are completely opposite in character, quality, or type. In many ways, Brett and Bernard are polar opposites. ...economists at polar ends of the politico-economic spectrum. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers 1. 2. 3. 4. a. Also: heteropolar

   POLAR definition and meaning | Collins English Dictionary

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   Where did the word polar come from?

   • The English word polar derives from the Latin polus and the Greek polos, which means "axis." (See the connection with the North and South Poles?) The discovery of polar bears was first recorded in the mid-18th century, while the idea of "polar opposites" came about in 1832.

   Polar - Definition, Meaning & Synonyms | Vocabulary.com

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   What does polar position mean?

   • specifically : the straight line joining the points of contact of the tangents from a point exterior to a conic section Adjective They took polar positions on the issue. She and I are good friends even though we're polar opposites. However, excursions become more exhilarating once the vessel heads to the polar regions.

   Polar Definition & Meaning - Merriam-Webster

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

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   How to use polar in a sentence. of or relating to a geographic pole or the region around it; coming from or having the characteristics of such a region… See the full definition

4. www.bbc.co.uk › bitesize › guidesStructure and bonding Polar and non-polar molecules - BBC

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   Polar and non-polar molecules. A substance that contains polar covalent bonds may not be overall polar. This is due to the shape of the molecule. Water molecules are polar molecules. Both of the ...

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

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   The idea of polar suggests equal opposites. For example, the North and South Poles are at opposite ends of the planet, and both are equally glacial, or very cold, which, by the way, is another meaning of polar.

6. Videos

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7. www.dictionary.com › browse › polarPOLAR Definition & Meaning - Dictionary.com

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   Polar means of or relating to the North or South Pole, or to a pole of any sphere, magnet, or electric cell. It also describes something opposite, pivotal, or ionizing. See polar regions, polar molecules, polar bears, and more.

8. www.thefreedictionary.com › polarPolar - definition of polar by The Free Dictionary

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   Polar is an adjective that means related to the North or South Pole, or opposite in character or tendency. It can also describe a molecule with an uneven distribution of electrons, or a crystal with ionic bonds.

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

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   Learn the meaning and usage of the word polar, which can describe something related to the poles of a magnet or the opposite of something else. See pictures, pronunciation and synonyms of polar in the Oxford Advanced Learner's Dictionary.

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

    dictionary.cambridge.org › us › dictionary

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    POLAR meaning: 1. relating to the North or South Pole or the areas around them: 2. Polar opposites are complete…. Learn more.