Thrasher (noun)

1. A person or machine that thrashes grain.
2. A bird of the family Turdidae, having a large bill, brownish or grayish feathers, and a noisy, scolding call.
3. A device for thrashing grain.
4. A rough, wild, or boisterous person or group.

Origin:

Late 16th century, from thrash + -er.

Examples:

1. The thrasher moved slowly through the fields, tossing the ripe grain into the air.
2. The thrasher bird could be heard all day long in the forest.
3. She worked as a thrasher during harvest season to earn extra money.
4. The rock band was known for their wild thrasher behavior on stage.
5. The thrasher machine was a common sight in the rural countryside during the summer months.