What does "duomo" mean?

A cathedral, or a cathedral-like building, especially one in Italy.

What is a synonym for "duomo"?

Common synonyms include: cathedral, church house, main church, meetinghouse, mission, see.

/ˈdwəʊməʊ/ noun

noun ·Rare ·Advanced level

Noun

1
A cathedral, or a cathedral-like building, especially one in Italy.
"Of tower or duomo, sunny sweet."
2
the principal Christian church building of a bishop's diocese wordnet

"Renowned Italian tenor Andrea Bocelli gave a solo performance on Easter Sunday at the Duomo, the historic cathedral of Milan, Italy."

Learned borrowing from Italian duomo. Doublet of dome and domus.