discolor
verb/dɪsˈkʰʌlə(ɹ)/
Etymology From Middle English discoloren, discoloren, from Old French descolorer, discolorer, equivalent to dis- + color.
1
US To change or lose color.
- Washing light laundry with dark may cause your clothes to discolor.
- A bad enough bruise can discolor the skin.
- Derived terms
- discoloration, discolorer, discolorment