Dictionary
alu'minum hydrox'ide
Chem.
a crystalline, water-insoluble powder, Al(OH)
3 or Al
2O
3·3H
2O, obtained chiefly from bauxite: used in the manufacture of glass, ceramics, and printing inks, in dyeing, and in medicine as an antacid and in the treatment of ulcers. Also called
alumina trihydrate, alu'minum hy'drate, hydrated alumina. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.