'Euxenite' definitions:

Definition of 'Euxenite'

From: GCIDE

Euxenite \Eux"e*nite\, n. [Gr. ? hospitable. So named because it contains a number of rare elements.] (Min.) A brownish black mineral with a metallic luster, found in Norway. It contains niobium, titanium, yttrium, and uranium, with some other metals. [1913 Webster]