Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
gadolinite | Yes | No | No | No |
cerium | Yes | No | No | No |
gadolinite (noun) | cerium (noun) |
---|---|
a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium | a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group |