* The tool: A knife will make a different mark than a brush, a chisel, or a pen.
* The surface: The material of the surface will influence the mark.
* The technique: The way the tool is used will affect the appearance of the mark.
Here are some possibilities, depending on the specifics:
* Scratch: This is a general term for a mark made by dragging a sharp object across a surface.
* Line: This is a specific type of mark, often straight, made by a tool such as a pen, pencil, or ruler.
* Stroke: This is a more general term for a line or mark made by a tool, often with a brush or pen.
* Gouge: This is a mark made by a chisel or other sharp tool, often creating a deep indentation.
* Impression: This is a mark made by pressing a tool or object into a surface, like a stamp.
* Etching: This is a mark created by a chemical process, often using an acid to remove material from a surface.
* Carving: This is a mark made by removing material from a surface with a tool, often a knife or chisel.
To be more specific, you could say something like:
* "The knife left a deep scratch on the wood."
* "The artist used a brush to create a series of bold strokes."
* "The chisel left a clear gouge in the stone."
Ultimately, the best way to describe a mark made by a tool is to be as specific as possible.