Shiner (noun)

1. A black eye or other bruise caused by a blow to the eye or face.
2. A shiny or bright surface.

Origin:

The word "shiner" is from middle english word "shener" which means "a bright object or surface".

Examples:

1. He got a shiner in the fight last night.
2. She had a shiner after she walked into the door.
3. The car had a shiner paint job.
4. The metal had a shiner finish after being polished.
5. The new shoes had a shiner surface that made them look new.