campanile

/ˌkæmpəˈniːli/
noun
  1. A tall, freestanding bell tower, especially one next to a church or other building.
    • The old campanile stood proudly in the town square, its bells ringing every hour.
    • Tourists climbed to the top of the campanile for a panoramic view of the city.
    • The university's campanile is a popular landmark for students and visitors alike.