tinge
verb transitive[L. tingo; Eng. to dye.]
To imbue or impregnate with something foreign; to communicate the qualities of one substance, in some degree, to another, either by mixture, or by adding them to the surface; as, to tinge a blue color with red; an infusion tinged with a yellow color by saffron; to tinge a decoction with a bitter taste. The jaundice tinges the eyes with yellow. The virtues of sir Roger, as well as his imperfections, are tinged with extravagance.