Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
fergusonite | Yes | No | No | No |
Ta | Yes | No | No | No |
fergusonite (noun) | Ta (noun) |
---|---|
a dark mineral consisting of oxides of yttrium and erbium and tantalum and other minerals | a hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite |