noun
small scratch; minor damage
Refers to a small physical scratch, scuff, or superficial damage on an object or surface.
車に小傷がついてしまった。
My car got a small scratch.
このテーブルは小傷が多い。
This table has many small scratches.
傷 is a general term for any wound, injury, flaw, or damage. 小傷 specifically means a small or minor scratch/damage.
かすり傷 refers to a graze or abrasion, often on skin. 小傷 is more commonly used for minor damage to objects.
Compound of 小 (こ, 'small') + 傷 (きず, 'scratch, damage').