English noun: atomic number 64 | |||
| 1. | atomic number 64 (substance) a ductile silvery-white ductile ferromagnetic trivalent metallic element of the rare earth group | ||
| Synonyms | gadolinium, Gd | ||
| Broader (hypernym) | metal, metallic element | ||
| Substance meronym | gadolinite, samarskite, ytterbite | ||