1. no longer valid or in effect; having reached the end of a time period
2. having died or ceased to exist
Usage: formal

Examples

• My driver’s license has expired and needs to be renewed.
• The expired milk should be thrown away.
• She couldn’t board the plane with her expired passport.
• The expired coupon was no longer accepted at the store.
• The contract expired at the end of last month.
• Don’t eat that expired yogurt.
• His expired visa caused problems at the border.