Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
monazite | Yes | No | No | No |
atomic number 90 | Yes | No | No | No |
monazite (noun) | atomic number 90 (noun) |
---|---|
a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium | a soft silvery-white tetravalent radioactive metallic element; isotope 232 is used as a power source in nuclear reactors; occurs in thorite and in monazite sands |