third-party beneficiary
third-party beneficiary
n. a person who is not a party to a contract, but has legal rights to enforce the contract or share in proceeds because the contract was made for the third party's benefit. Example: Grandma enters into a contract with Oldfield to purchase a Jaguar automobile to be given to grandchild as a graduation present. If Oldfield takes a down payment and then refuses to go through with the sale, grandchild may sue Oldfield for specific performance of the contract as a third-party beneficiary.