gd2o3

1 definition found

gd2o3 - Collaborative International Dictionary of English v.0.48 :

  Gadolinia \Gad`o*lin"i*a\, n. [NL. See Gadolinite.] (Chem.)
     A rare earth associated with yttria and regarded as the oxide
     (Gd2O3) of a metallic element, gadolinium.
     [Webster 1913 Suppl.]