1. events that are disappointing because they are much less significant or exciting than expected
Usage: plural form of nonevent

Examples

• The highly anticipated debates turned out to be complete nonevents.
• After all the publicity, both concerts were disappointing nonevents.
• The product launches were such nonevents that hardly anyone noticed.
• Critics called the festival’s main attractions boring nonevents.
• What were supposed to be major announcements became forgettable nonevents.
• The championship games were unexpected nonevents with low attendance.