erbium
English Thesaurus
1. a trivalent metallic element of the rare earth group; occurs with yttrium (noun.substance)
hypernym | : | metal, metallic element, |
definition | : | any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc. (noun.substance) |
substance meronym | : | fergusonite, |
definition | : | a dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals (noun.substance) |
substance meronym | : | gadolinite, ytterbite, |
definition | : | a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium (noun.substance) |
Visual ArtiKata
Explore erbium in ArtiKata.com >