Dis*col"or (?), v. t. [imp. & p. p. Discolored (?); p. pr. & vb. n. Discoloring.] [OE. descolouren, OF. descolorer, F. d'ecolorer, 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.
Wat
© Webster 1913.