To add color to.
(Canadian spelling, acceptable) To convert black and white media to color by digital post production (as is often done in digital photography and in video special effects).
To render pure, or of a colour free from white light.
To fill to excess.
To cause to become completely impregnated, or soaked (especially with a liquid).
To satisfy the affinity of; to cause a substance to become inert by chemical combination with all that it can hold.
Something saturated, especially a saturated fat.
Very intense.
Saturated; wet.