A city on the Tiber River on the Italian peninsula; ancient capital of the Roman Empire; capital city of Italy; capital city of the region of Lazio. / A metropolitan city of Lazio, Italy.

(archaic) The city of Rome in Italy and the city of Constantinople (the "New Rome") taken together; the empire(s) ruled by these cities.

The Roman Catholic Church.

(Christianity) The pope of the Roman Catholic Church.

(idiomatic, by ellipsis) Adjust to local customs.

The civilization associated with Rome from the 9th century BCE to the 5th century C.E. and the Roman Empire centered on it.

Synonym of Constantinople (“Byzantium”) (Istanbul) / Several cities in the United States of America

(historical) The alms-fee.

Alternative form of Romescot

Alternative spelling of Rum-ville