cupola

US /ˈkjuː.pəl.ə/
UK /ˈkjuː.pəl.ə/
"cupola" picture
1.

cúpula, torrecilla

a small dome, especially a decorative one crowning a roof or turret.

:
The old building was topped with a beautiful copper cupola.
El antiguo edificio estaba coronado por una hermosa cúpula de cobre.
From the cupola, you can see the entire city.
Desde la cúpula, puedes ver toda la ciudad.
2.

cúpula, torreta

a rotating turret on a tank or armored vehicle, typically housing a gun.

:
The tank's cupola rotated to aim at the target.
La cúpula del tanque giró para apuntar al objetivo.
The commander observed the battlefield from the tank's cupola.
El comandante observó el campo de batalla desde la cúpula del tanque.