| polar |
having a pair of equal and opposite charges diametric: characterized by opposite extremes; completely opposed; "in diametric contradiction to his claims"; "diametrical (or opposite) points of view"; "opposite meanings"; "extreme and indefensible polar positions" located at or near or coming from the earth's poles; "polar diameter"; "polar zone"; "a polar air mass"; "Antarctica is the only polar continent" of or existing at or near a geographical pole or within the Arctic or Antarctic Circles; "polar regions" arctic: extremely cold; "an arctic climate"; "a frigid day"; "gelid waters of the North Atlantic"; "glacial winds"; "icy hands"; "polar weather" pivotal: being of crucial importance; "a pivotal event"; "Its pivotal location has also exposed it to periodic invasions"- Henry Kissinger; "the polar events of this study"; "a polar principal"
출처: wordnet.princeton.edu/perl/webwn
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| polar body |
a small cell containing little cytoplasm that is produced along with the oocyte and later discarded
출처: wordnet.princeton.edu/perl/webwn
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| polar star |
Polaris: the brightest star in Ursa Minor; at the end of the handle of the little dipper; the northern axis of the earth points toward it
출처: wordnet.princeton.edu/perl/webwn
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| polarimeter |
an optical device used to measure the rotation of the plane of vibration of polarized light
출처: wordnet.princeton.edu/perl/webwn
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| polariscope |
polarimeter: an optical device used to measure the rotation of the plane of vibration of polarized light
출처: wordnet.princeton.edu/perl/webwn
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