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
Recent Examples of praseodymium from the Web
Neodymium, dysprosium, and praseodymium are used in combination to create the components of an electric engine.
The iPhone contains a chorus of eight rare earth elements: neodymium, praseodymium, dysprosium, terbium, gadolinium, europium, lanthanum, and yttrium.
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Origin and Etymology of praseodymium
New Latin, alteration of praseodidymium, irregular from Greek prasios, adjective + New Latin didymium didymium
First Known Use: 1885See Words from the same year
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Britannica.com: Encyclopedia article about praseodymium
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