This is the 3759th most frequent Polish word.
miami
"Miami" in Polish does not have a distinct meaning; it is typically used as the name of the city in the United States.
In this sentence, 'Miami' is used as a proper noun referring to a specific city in the United States.
Chciałbym kiedyś odwiedzić Miami w Stanach Zjednoczonych.
I would like to visit Miami in the United States someday.
Here, 'Miami' is used as the subject of the sentence, again as a proper noun.
Miami to miasto pełne atrakcji turystycznych.
Miami is a city full of tourist attractions.
In this case, 'Miami' functions as the location in a prepositional phrase indicating where the action took place.