Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
atomic number 92 | Yes | No | No | No |
uranium 238 | Yes | No | No | No |
atomic number 92 (noun) | uranium 238 (noun) |
---|---|
a heavy toxic silvery-white radioactive metallic element; occurs in many isotopes; used for nuclear fuels and nuclear weapons | the commonest isotope of uranium; it is not fissionable but when irradiated with neutrons it produces fissionable plutonium 239 |