Atomic_number_72WordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “atomic_number_72” powered by Princeton WordNet.
noun
a grey tetravalent metallic element that resembles zirconium chemically and is found in zirconium minerals; used in filaments for its ready emission of electrons
noun
any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.