Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
hematite | Yes | No | No | No |
emery | Yes | No | No | No |
hematite (noun) | emery (noun) |
---|---|
the principal form of iron ore; consists of ferric oxide in crystalline form; occurs in a red earthy form | a hard grey-black mineral consisting of corundum and either hematite or magnetite; used as an abrasive (especially as a coating on paper) |