PLATINUM as NOUN

1. Meaning
   • a heavy precious metallic element
   • gray-white and resistant to corroding
   • occurs in some nickel and copper ores and is also found native in some deposits
   Synonym(s)
   • atomic number 78 (what does atomic number 78 mean?)
   • Pt (what does Pt mean?)
   Hypernyms(s) platinum is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • noble metal (what does noble metal mean?)