Dis*col"or (?), v. t. [imp. &
p. p. Discolored (?); p. pr. & vb.
n. Discoloring.] [OE. descolouren, OF.
descolorer, F. décolorer, fr. L. dis- +
cololare, coloratum, to color, color color. See
Color.] [Written also discolour.] 1.
To alter the natural hue or color of; to change to a different
color; to stain; to tinge; as, a drop of wine will discolor
water; silver is discolored by sea water.
2. To alter the true complexion or appearance
of; to put a false hue upon.
To discolor all your ideas.
Watts.