uglifying

Example:The disfiguring prank left the victim’s face unrecognizable.

Definition:to make something ugly or deformed

Example:The graffiti on the gallery walls defaced the beautiful artwork.

Definition:to spoil the appearance or value of something

Example:The heavy machinery operates with the potential to ruin the landscape.

Definition:to harm the quality or appearance of something

Example:The accident spoiled the event, significantly diminishing the audience's enjoyment.

Definition:to impair the state or quality of something

Example:The marred statue in the museum was an unfortunate addition to the collection.

Definition:to make something less perfect or attractive by some blemish or defect