undergo a change; become different in essence; losing one's or its original nature

cause to lose or change color

the act of changing the natural color of something by making it duller or dingier or unnatural or faded

a soiled or discolored appearance

turn red, as if in embarrassment or shame

turn pale, as if in fear

get a tan, from wind or sun

get a sunburn by overexposure to the sun

turn white