ThoriumWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “thorium” powered by Princeton WordNet.
noun
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
noun
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.
noun
a reddish-brown mineral containing rare earth metals; an important source of thorium and cerium
noun
a radioactive mineral consisting of thorium silicate; it is a source of thorium that is found in coarse granite
noun
radioactive isotope of thorium with mass number 228