1. a person or thing that regains something

Examples

• The former champion was a determined regainer of his title.
• She proved to be a quick regainer of her strength after the illness.
• The company hired him as a regainer of lost customers.
• As a regainer of public trust, the politician worked tirelessly.
• The therapy helped her become a regainer of her confidence.
• He was known as a regainer of abandoned properties in the neighborhood.