Pockmark (noun)

1. A small, raised scar or pit on the skin, caused by a disease such as smallpox or acne.
2. A small, shallow depression or hole in a surface.

Origin:

The term "pockmark" is derived from the word "pock" which means a small scar or pit on the skin and the word "mark" which means a visible trace or impression.

Examples:

1. His face was covered in pockmarks from a severe case of smallpox.
2. The surface of the moon was pockmarked with craters.
3. The old tree had deep pockmarks in its trunk.
4. The surface of the metal was pockmarked where the rust had eaten away at it.
5. The disease left him with pockmarks all over his face.