Scar

noun
1.
a mark left by a healed wound, sore, or burn.
2.
a lasting aftereffect of trouble, especially a lasting psychological injury resulting from suffering or trauma.
3.
any blemish remaining as a trace of or resulting from injury or use.
4.
Botany. a mark indicating a former point of attachment, as where a leaf has fallen from a stem.
verb (used with object), scarred, scarring.
5.
to mark with a scar.
verb (used without object), scarred, scarring.
6.
to form a scar in healing.
noun, British.
1.
a precipitous, rocky place; cliff.
2.
a low or submerged rock in the sea.
noun
1.
any mark left on the skin or other tissue following the healing of a wound
2.
a permanent change in a person’s character resulting from emotional distress: his wife’s death left its scars on him
3.
the mark on a plant indicating the former point of attachment of a part, esp the attachment of a leaf to a stem
4.
a mark of damage; blemish
verb scars, scarring, scarred
5.
to mark or become marked with a scar
6.
(intransitive) to heal leaving a scar
noun
1.
an irregular enlongated trench-like feature on a land surface that often exposes bedrock
2.
a similar formation in a river or sea

scar (skär)
n.
The fibrous tissue that replaces normal tissue destroyed by injury or disease. v. scarred, scar·ring, scars

To mark with a scar or become marked with a scar.

To form scar.

SCAR
Society for Computer Applications in Radiology