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Definition of praseodymium
: a yellowish-white metallic element of the rare-earth group used especially in alloys and in the form of its salts in coloring glass greenish yellow — see element table
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Recent Examples of praseodymium from the Web
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Neodymium, dysprosium, and praseodymium are used in combination to create the components of an electric engine.
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The iPhone contains a chorus of eight rare earth elements: neodymium, praseodymium, dysprosium, terbium, gadolinium, europium, lanthanum, and yttrium.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'praseodymium'. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of praseodymium
New Latin, alteration of praseodidymium, irregular from Greek prasios, adjective + New Latin didymium didymium
Medical Dictionary
Medical Definition of praseodymium
: a yellowish white trivalent metallic element of the rare-earth group—symbol Pr; see element table
Learn More about praseodymium
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Britannica.com: Encyclopedia article about praseodymium
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