Noun roma has 2 senses

• roma(n = noun.person) bohemian, gipsy, gypsy, romani, romany, rommany - a member of a people with dark skin and hair who speak Romany and who traditionally live by seasonal work and fortunetelling; they are believed to have originated in northern India but now are living on all continents (but mostly in Europe, North Africa, and North America); Array
is a kind of indian
has particulars: gitana, gitano

• roma(n = noun.location) capital of italy, eternal city, italian capital, rome - capital and largest city of Italy; on the Tiber; seat of the Roman Catholic Church; formerly the capital of the Roman Republic and the Roman Empire; Array
has parts: amphitheatrum flavium, colosseum, sistine chapel, seven hills of rome, lateran, holy see, state of the vatican city, the holy see
is a kind of national capital
is a part of italia, italian republic, italy