Difference between Discolor and Discolour

DISCOLOR vs DISCOLOUR: VERB

To alter the true complexion or appearance of; to put a false hue upon.
To alter the natural hue or color of; to change to a different color; to stain; to tinge

Also discolorous, discolorate.
In zoology, differing in color, as one thing from another; discolorate; not concolor: usually with with: as, elytra discolor with the thorax.
In zoology and botany, of varied or different colors; variegated; discolorous; not concolor: said of any single object.
To alter the complexion of; change the appearance of; give a false appearance to.
To alter the natural hue or color of; change to a different color or shade; stain; tinge.

Moisten, Delaminate, Change of color, Degrease, Bleaches, Outgas, Volatilize, Corrode, Discoloration, Abrade, Oxidise, Oxidize, Stain, Colour, Discolour

Caramelise, Volatilize, Crusting, Presoak, Delaminate, Parboil, Desiccate, Degrease, Oxidize, Moistens, Corrode, Oxidise, Abrade, Colour, Discolor

Denature, Desiccate, Moisten, Delaminate, Change of color, Degrease, Bleaches, Outgas, Volatilize, Discoloration, Abrade, Oxidise, Stain, Colour, Discolour

Distend, Encrust, Caramelise, Volatilize, Crusting, Presoak, Delaminate, Parboil, Desiccate, Degrease, Moistens, Oxidise, Abrade, Colour, Discolor

Turmeric does not discolor your teeth, natural or crowns.
Your laundry is always sate discolor water or fixtures.
FLEX marine plastic, it will not crack or discolor.
These cleaners may mage or discolor the interior.
Such products may damage or discolor the TV.
Polycarbonate will not crack, curl, discolor or smell.
Sheet rock compound will discolor any plated surfaces.
What foods and beverages will discolor my teeth?
There are substances that can permanently discolor hardwood.
To make it even more confusing not all blooms that discolor the water produce toxins and not all toxic algae discolor the water.

Even though Mutsy fabrics are selected with the utmost care and tested for colour fastness, fabrics can discolour.
Avoid using detergents which feature colour brighteners as these formulas will weaken the fibres of your bedding and may discolour it.
Aluminium and silver parts have a tendency to discolour and fade during the wash cycle.
Liquid iron can discolour children's teeth - drinking it through a straw helps avoid this.
Minocycline may not discolour the entire tooth because only a small amount was used.
Q 04 How long does it take for the heat sensitive bowl to discolour?.
Acrylic sheet is very durable and will not weather or discolour.
Carrots and other vegetables contain natural dyes that discolour plastic.
Why do teeth discolour and what can be done?
Aussie sun to crack and discolour your dash.