HEXAVALENT
Meaning of HEXAVALENT in English
/hek"seuh vay'leuhnt/ , adj. Chem.
having a valence of six. Also, sexavalent, sexivalent .
[ 1885-90; HEXA- + -VALENT ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012