This is the 1869th most frequent Catalan word.
fiança
Deposit or bail.
In this context, 'fiança' refers to bail money, which is paid to allow someone temporary release under certain conditions.
Va pagar la fiança per sortir en llibertat provisional.
He paid the bail to be released on provisional liberty.
Here, 'fiança' is used to mean a security deposit, a sum paid in advance to ensure the fulfillment of contractual obligations.
Per llogar l'apartament, has de dipositar una fiança de dos mesos.
To rent the apartment, you must deposit a two-month security deposit.
In this example, 'fiança' refers to a bank guarantee, a financial commitment assuring that certain obligations will be met.