‖n. [ NL. ] (Med.) Same as Ectropion. [ 1913 Webster ]
n. [ NL.; Europe + -ium, as in aluminium. ] (Chem.) A metallic element of the rare-earth group (Lanthanide series), discovered spectroscopically by
n. [ NL.; Europe + -ium, as in aluminium. ] (Chem.) A metallic element of the rare-earth group (Lanthanide series), discovered spectroscopically by