This is the 9832nd most frequent Spanish word.
bancarias
Pertaining to banks or banking.
Here, 'bancarias' modifies 'operaciones' (transactions), emphasizing the connection to banking operations.
Las operaciones bancarias pueden realizarse en línea.
Banking transactions can be conducted online.
Here, 'bancarias' is used as an adjective meaning 'related to banks' and modifies 'entidades' (entities).
Las entidades bancarias ofrecen diferentes tipos de cuentas.
Banking entities offer different types of accounts.
In this sentence, 'bancarios' is the masculine plural form that agrees with 'servicios', used to describe services related to banks.