1. past tense and past participle of refund; gave back money that was paid

Examples

• The store refunded my money when I returned the defective item.
• She was refunded the full amount after canceling her flight.
• The company refunded all customers who were overcharged.
• My credit card was refunded within three business days.
• They refunded the deposit when we moved out of the apartment.
• The ticket price was refunded due to the canceled concert.