AMERICIUM


Meaning of AMERICIUM in English

/am'euh rish"ee euhm/ , n. Chem.

a transuranic element, one of the products of high-energy helium bombardment of uranium and plutonium. Symbol: Am; at. no.: 95.

[ 1945-50, Amer.; AMERIC(A) + -IUM ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .