onion dome

US /ˈʌn.jən ˌdoʊm/
UK /ˈʌn.jən ˌdoʊm/
"onion dome" picture
1.

cúpula de cebolla

a dome whose shape resembles an onion, typically found on Russian Orthodox churches and other Eastern European buildings

:
The church was topped with five golden onion domes.
La iglesia estaba coronada con cinco cúpulas de cebolla doradas.
The distinctive shape of the onion dome is a hallmark of Russian architecture.
La forma distintiva de la cúpula de cebolla es un sello distintivo de la arquitectura rusa.