AMERICIUM as NOUN

1. Meaning
   • a radioactive transuranic metallic element
   • discovered by bombarding uranium with helium atoms
   Synonym(s)
   • Am (what does Am mean?)
   • atomic number 95 (what does atomic number 95 mean?)
   Hypernyms(s) americium is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • metallic element (what does metallic element mean?)
   • metal (what does metal mean?)