1. having been called off or stopped from happening
Usage: past participle of cancel used as adjective
2. having been marked or stamped to prevent reuse
Usage: referring to stamps, checks, or tickets

Examples

• The flight was cancelled due to bad weather.
• All cancelled classes will be rescheduled for next week.
• She kept the cancelled stamp as a souvenir.
• The cancelled check served as proof of payment.
• The cancelled concert disappointed many fans.
• His cancelled appointment freed up the afternoon.
• The cancelled order cannot be processed.