Dy

n. rare metallic chemical element

Dysprosium (IPA: ) is a chemical element in the periodic table that has the symbol Dy and atomic number 66.
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Norwegian Air Shuttle is a Norwegian low-cost airline, with headquarters at Fornebu outside Oslo and its main base at Oslo Airport, Gardermoen. Norwegian Air Shuttle is also referred to as Norwegian, which is the company's commercial brand. It operates low-cost flights in Scandinavia and in Europe.
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Noun
1. a trivalent metallic element of the rare earth group; forms compounds that are highly magnetic
(synonym) dysprosium, atomic number 66
(hypernym) metallic element, metal

dy, dysprosium, rare metallic chemical element (Dy)

dysprosium, rare metallic chemical element