YTTRIA


Meaning of YTTRIA in English

/i"tree euh/ , n. Chem.

a white, water-insoluble powder, Y 2 O 3 , used chiefly in incandescent gas and acetylene mantles. Also called yttrium oxide .

[ 1790-1800; Ytterby. See YTTERBIA ]

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