Masculine noun. Communication that must be made mandatorly way before the completion or termination of certain actions. The most common use of the concept is in the workplace. Preaviso appears, for example, when one of the parties who have signed an employment contract decides to terminate it. E.g.: La CS-SIS informará automáticamente a los Estados miembros de la supresión programada de datos del sistema, con un preaviso de cuatro meses: The CS-SIS shall automatically inform the Member States of scheduled deletion of data from the system four months in advance. dc


