Dictionary
zinc' ox'ide
Chem., Pharm.
a white or yellowish-white, amorphous, odorless, water-insoluble powder, ZnO, used chiefly as a paint pigment, in cosmetics, dental cements, matches, white printing inks, and opaque glass, and in medicine in the treatment of skin conditions. Also called
flowers of zinc, zinc' white'. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.