Dictionary
eu•ro•pi•um
Pronunciation: (yoo-rō'pē-um, yu-), [key]—
n. Chem.
a rare-earth metallic element whose salts are light pink.
Symbol: Eu;
at. wt.: 151.96;
at. no.: 63.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.