Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun praseodymium

1 sense of praseodymium

Sense 1
praseodymium, Pr, atomic number 59 -- (a soft yellowish-white trivalent metallic element of the rare earth group; can be recovered from bastnasite or monazite by an ion-exchange process)
       => metallic element, metal -- (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)