Definitions
1.nounA permanent mark on the skin, sometimes caused by the healing of a wound.
2.noun(by extension) A permanent negative effect on someone's mind, caused by a traumatic experience.
3.nounAny permanent mark resulting from damage.
4.verbTo mark the skin permanently.
5.verbTo form a scar.
6.verbTo affect deeply in a traumatic manner."Seeing his parents die in a car crash scarred him for life."