Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
fluorine | Yes | No | No | No |
Greenland spar | Yes | No | No | No |
fluorine (noun) | Greenland spar (noun) |
---|---|
a nonmetallic univalent element belonging to the halogens; usually a yellow irritating toxic flammable gas; a powerful oxidizing agent; recovered from fluorite or cryolite or fluorapatite | a white mineral consisting of fluorides of aluminum and sodium; a source of fluorine |