Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
cerium | Yes | No | No | No |
bastnasite | Yes | No | No | No |
cerium (noun) | bastnasite (noun) |
---|---|
a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group | a yellow-to-brown mineral that is a source of rare earth elements |