This is the 2997th most frequent Spanish word.
chicago
The word "Chicago" in Spanish refers to the city of Chicago in the United States; it does not have a separate definition in Spanish and is generally used as a proper noun.
Here 'Chicago' is used as a proper noun to refer to the city in Illinois, USA.
Visité Chicago el verano pasado.
I visited Chicago last summer.
In this sentence, 'Chicago' functions adjectivally, describing a specific style associated with the city, such as Chicago-style pizza.
La comida estilo Chicago es muy única y sabrosa.
Chicago-style food is very unique and tasty.
Here 'Chicago' complements 'Bulls' as part of the team name, inherently tying the team to the city.