DIRADICAL
Meaning of DIRADICAL in English
/duy rad"i keuhl/ , n. Chem.
an atom or molecule having two unpaired electrons. Also called biradical . Cf. free radical .
[ DI- 1 + RADICAL ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012