Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
manganese | Yes | No | No | No |
pyrolusite | Yes | No | No | No |
manganese (noun) | pyrolusite (noun) |
---|---|
a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic; used in making steel; occurs in many minerals | a mineral consisting of manganese dioxide; an important source of manganese |