Definitions
1.NounA hairstyle in which the hair forms spikes, the tips of which are bleached pale blond, forming a contrast to the color of the rest of the hair.
2.NounWhite or light coloration at the ends of darker feathers or fur on a bird or mammal.
3.NounA type of surgical laser lens that has frosted edges in order to diffuse the radiation profile.
4.NounUsed other than figuratively or idiomatically: see frosted, tip.