dy

from WordNet (r) 3.0 (2006)
Dy
    n 1: a trivalent metallic element of the rare earth group; forms
         compounds that are highly magnetic [syn: {dysprosium},
         {Dy}, {atomic number 66}]
    
from The Collaborative International Dictionary of English v.0.48
Dy \Dy\ n.
   the chemical symbol for dysprosium, a rare earth element of
   atomic number 66.

   Syn: dysprosium.
        [WordNet 1.5]
    

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