This is the 1684th most frequent Portuguese word.
bancária
"Bancária" means "related to banking" or "banking (feminine)."
Here, 'bancária' is used as an adjective describing the type of institution—related to banking.
Maria trabalha em uma instituição bancária.
Maria works in a banking institution.
In this sentence, 'bancária' functions as an adjective modifying 'reforma' to specify that the reform pertains to banking.
A reforma bancária melhorou o sistema financeiro do país.
The banking reform improved the country's financial system.
Here, 'bancária' is used as an adjective describing Luísa's profession or area of work, indicating her employment in the banking sector.