Meaning ofcupolain English

Noun

1. a dome-shaped roof structure; ornamental
   The historic building featured a beautiful cupola on its roof.
2. a small turret on a vehicle (military, armored)
   The armored vehicle had a cupola with a machine gun mount.
3. a viewing window in a caboose (railway, outdated)
   The old train caboose had a cupola for observing the tracks behind.
4. a raised window for observation
   The lifeguard tower had a raised cupola for scanning the beach.