1. advance notices or warnings given before an event or action occurs
Usage: formal; often used in business or official contexts

Examples

• The company sent prenotifications to all employees about the upcoming system maintenance.
• Emergency services require prenotifications for large public events.
• The contract includes clauses about prenotifications for any changes to the agreement.
• Prenotifications help ensure that all stakeholders are prepared for the transition.
• The regulatory agency mandates prenotifications for certain types of business mergers.
• Without proper prenotifications, the event coordination became chaotic.