What is the meaning of Tinge?

To imbue or impregnate with something different or foreign; as, to tinge a decoction with a bitter taste; to affect in some degree with the qualities of another substance, either by mixture, or by application to the surface; especially, to color slightly; to stain; as, to tinge a blue color with red; an infusion tinged with a yellow color by saffron.

Source: Webster’s Revised Unabridged Dictionary (1913), via OPTED