Finish is a verb that means to complete something or reach the end of an activity.
Common usages of finish include:
1. "I need to finish my homework before dinner."
2. "The race will finish at the park."
3. "She finished the cake all by herself."
As a noun, finish can refer to:
1. The end of something ("a photo finish")
2. The surface texture of a material ("a glossy finish")