Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
uranium ore | Yes | No | No | No |
pitchblende | Yes | No | No | No |
uranium ore (noun) | pitchblende (noun) |
---|---|
any ore from which uranium can be extracted | a mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called pitchblende which is the chief uranium ore |