Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
terbium | Yes | No | No | No |
gadolinite | Yes | No | No | No |
terbium (noun) | gadolinite (noun) |
---|---|
a metallic element of the rare earth group; used in lasers; occurs in apatite and monazite and xenotime and ytterbite | a mineral that is a source of rare earths; consists of silicates of iron and beryllium and cerium and yttrium and erbium |