RADIOSODIUM


Meaning of RADIOSODIUM in English

/ray'dee oh soh"dee euhm/ , n. Chem.

the radioactive isotope of sodium having an atomic mass of 24 and a half-life of 14.9 hours: used as a tracer in biochemistry.

[ 1930-35; RADIO- + SODIUM ]

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