1. capable of being defaced; able to be marred, disfigured, or damaged in appearance

Examples

• The defaceable surface of the monument required protective coating.
• Graffiti artists target defaceable public property.
• The defaceable paint on the wall was easily scratched.
• Museum curators worry that defaceable artifacts may be harmed by careless visitors.
• The defaceable nature of the material made it unsuitable for outdoor use.