Derby

noun
  1. A horse race, typically one of a series of races, often named after the Epsom Derby, a famous race in England. noun
    The Kentucky Derby is one of the most famous horse races in the United States.
    She attended the Derby wearing a large, elegant hat.
  2. A sports competition, especially a soccer match, between two teams from the same area or region. noun
    The Manchester derby is always a highly anticipated event in the Premier League.
    Fans eagerly awaited the local derby between the two rival schools.
  3. A type of hat with a rounded crown and a narrow brim, also known as a bowler hat. noun
    He wore a classic derby to the formal event.
    The detective in the movie was easily recognized by his derby and trench coat.