What is the term used to describe a minor depression in a surface?

The term "delle" specifically refers to a small depression or indentation in a surface, often used in various fields such as art, manufacturing, and engineering to describe a subtle or minor form of surface damage or alteration. This term originates from certain languages and is commonly utilized in specific contexts where nuanced surface details are critical.

While "denting," "indentation," and "scratch" can describe surface imperfections, they do not carry the same connotation of being a minor or specific type of depression. "Denting" suggests a more general category of damage, "indentation" can refer to a broader range of surface alterations, and "scratch" typically describes a linear or superficial mark rather than a depression. Delle, therefore, is the most precise term for a minor depression in a surface.